Innovation management — Innovation Portfolio Management — Guidance

The proposed ISO standard for Innovation Portfolio Management aims to provide a comprehensive framework that enables organizations to strategically manage their portfolio of innovation activities to enhance competitiveness and effectiveness. This standard will facilitate the alignment of innovation portfolios with the organization's overarching strategy and operational goals, ensuring that innovation efforts contribute meaningfully to the organization's sustainable growth and evolution.

The standard will cover:
•	The establishment of a structured approach to managing innovation portfolios, ensuring a balanced mix of incremental, breakthrough, radical and other innovations aligned with the organization's strategic objectives.
•	Guidelines for the selection and prioritization of innovation initiatives, ensuring they are in sync with market needs and organizational, partner, and/or ecosystem capabilities.
•	Methods for monitoring and evaluating the performance of innovation activities within the portfolio, including the use of both quantitative and qualitative metrics to assess progress and impact.
•	Strategies for resource allocation and risk management within the innovation portfolio, ensuring that investment decisions are data-driven and aligned with strategic priorities.
•	Integration of IPM practices with other ISO 56000 family standards, particularly the ISO56002 Innovation Management System, to create a cohesive and comprehensive innovation management framework.
The standard will draw upon best practices in innovation portfolio management, guiding organizations across various sectors and sizes. By adopting this standard, organizations can ensure that their innovation activities are strategically managed and contribute to their long-term success and resilience.


Fibre-reinforced plastic composites — Determination of interlaminar strength and modulus by double beam shear test

Composites plastiques renforcés de fibres — Détermination de la résistance interlaminaire et du module par un essai en double cisaillement à poutre

This document specifies a procedure for determining the interlaminar strength, and modulus, by double beam shear (DBS) tests of fibre-reinforced plastic composites.

The method is suitable for use with glass or carbon fibre-reinforced plastic composites with thermoset matrices, providing an acceptable interlaminar failure is obtained.

This document only applies to laminate with a symmetrical and balanced lay‐up as it avoids bending/twisting or bending/extension coupling deformations (see 6.2). The preferred lay-up is unidirectional, with fibres aligned along the specimen (axial) length.

The suitability of the test for specific lay-ups, matrices and fibres (e.g. natural) are assessed by trial tests to ensure the correct delamination failures are obtained.


Plastics — Reinforced moulding compounds and prepregs — Determination of apparent volatile-matter content

Plastiques renforcés — Compositions pour moulage et préimprégnés — Détermination de la teneur apparente en matières volatiles

The apparent volatile-matter content is the percentage of matter lost on heating, relative to the initial mass, The principle of the method specified is obtaining it by measuring the change in mass of a test specimen when heated in an air-ventilated oven at a specified temperature for a specified length of time. The method is applicable to all unidirectional and multidirectional fibre-reinforced prepregs and all thermosetting-resin matrices. Does not apply to unimpregnated reinforcement fibres.


Textile-glass-reinforced thermosetting plastics — Properties and test methods

Plastiques thermodurcissables renforcés au verre textile — Caractéristiques et méthodes d'essai

Establishes a list of properties and the corresponding test methods that permit inspection control of thermosetting plastics reinforced with textile glass.


Fibre-reinforced plastics — Methods of producing test plates — Part 8: Compression moulding of SMC and BMC

Plastiques renforcés de fibres — Méthodes de fabrication de plaques d'essai — Partie 8: Moulage par compression des SMC et BMC

ISO 1268-8:2004 specifies the general principles and procedures for the compression moulding of test plates from two types of fibre-reinforced thermosetting moulding compound: sheet moulding compound (SMC) and bulk moulding compound (BMC). Two different methods are given for preparing the mould charge: method A for moulding without the material flowing in the mould and method B for moulding so that the material flows in the mould.


Resistance welding equipment — Electrode adaptors, male taper 1:10 — Part 1: Conical fixing, taper 1:10

Équipement de soudage par résistance — Allonges d'électrode à embout amovible, cône mâle 1:10 — Partie 1: Emmanchement conique 1:10


Traditional Chinese medicine — Coix lacrymajobi var. mayuen seed

This document specifies the minimum requirements and test methods of Coix lacrymajobi var. mayuen seed [the dried ripe seed of Coix lacryma-jobi L. var. maj/uew（Roman.）Stap.
This document applies to Coix lacrymajobi var. mayuen seed that are sold and used as natural medicines in international trade, including Chinese materia medica.


Traditional Chinese medicine — Polygonatum kingianum, Polygonatum sibiricum, and Polygonatum cyrtonema rhizome

This document specifies the minimum requirements and test methods for Polygonati rhizome, which is derived from the plant of Polygonatum kingianum Coll.et Hemsl., Polygonatum sibiricum Red., and Polygonatum cyrtonema Hua (Fam. Liliaceace).
This document is applicable to Polygonati rhizome that is sold and used as herbal raw materials in the international trade, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from this plant.


Traditional Chinese medicine — Leonurus japonicus herb

This proposal specifies minimum requirements and test methods for Leonurus japonicus herb [the dried aerial part of Leonurus japonicus Houtt.]. It is applicable to Leonurus japonicus herb that is sold and used as a natural medicine in international trade, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from the plant.


Plastics — Determination of flexural properties

Plastiques — Détermination des propriétés en flexion

This document specifies a method for determining the flexural properties of rigid and semi-rigid plastics under defined conditions. A preferred test specimen is defined, but parameters are included for alternative specimen sizes for use where appropriate. A range of test speeds is included.

The method is used to investigate the flexural behaviour of the test specimens and to determine the flexural strength, flexural modulus and other aspects of the flexural stress/strain relationship under the conditions defined. It applies to a freely supported beam, loaded at midspan (three-point loading test).

The method is suitable for use with the following range of materials:

— thermoplastic moulding, extrusion and casting materials, including filled and reinforced compounds in addition to unfilled types; rigid thermoplastics sheets;

— thermosetting moulding materials, including filled and reinforced compounds; thermosetting sheets.

In agreement with ISO 10350-1[5] and ISO 10350-2[6], this document applies to fibre-reinforced compounds with fibre lengths ≤7,5 mm prior to processing. For long-fibre-reinforced materials (laminates) with fibre lengths >7,5 mm, see ISO 14125[7].

The method is not normally suitable for use with rigid cellular materials or sandwich structures containing cellular material. In such cases, ISO 1209-1[3] and/or ISO 1209-2[4] can be used.

NOTE 1 For certain types of textile-fibre-reinforced plastic, a four-point bending test is used. This is described in ISO 14125.

The method is performed using specimens which can be either moulded to the specified dimensions, machined from the central section of a standard multipurpose test specimen (see ISO 20753) or machined from finished or semi-finished products, such as mouldings, laminates, or extruded or cast sheet.

The method specifies the preferred dimensions for the test specimen. Tests which are carried out on specimens of different dimensions, or on specimens which are prepared under different conditions, can produce results which are not comparable. Other factors, such as the test speed and the conditioning of the specimens, can also influence the results.

NOTE 2 Especially for injection moulded semi-crystalline polymers, the thickness of the oriented skin layer, which is dependent on the moulding conditions, also affects the flexural properties.

The method is not suitable for the determination of design parameters but can be used in materials testing and as a quality control test.


Plastics — Determination of hardness — Part 1: Ball indentation method

Plastiques — Détermination de la dureté — Partie 1: Méthode de pénétration à la bille

This part of ISO 2039 specifies a method for determining the hardness of plastics and ebonite by means of a

loaded ball indenter.

The ball indentation hardness determined by this method may provide data for research and development, quality

control and acceptance or rejection under specifications.


Plastics — Determination of hardness — Part 2: Rockwell hardness

Plastiques — Détermination de la dureté — Partie 2: Dureté Rockwell

Specifications of a method for the determination of the indentation hardness of plastics by means of the Rockwell hardness tester using the Rockwell M, L and R hardness scales. The Rockwell hardness number is derived from the net increase in depth of impression as the load on an indentor is increased from a fixed minor load to a major load and then returned to the same minor load. For materials having high creep and recovery, the time-factors involved in application of the major and minor loads have a considerable effect on the results of the measurements.


Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test

Plastiques — Détermination des caractéristiques au choc Charpy — Partie 1: Essai de choc non instrumenté

This document specifies a method for determining the Charpy impact strength of plastics under defined conditions. A number of different types of specimen and test configurations are defined. Different test parameters are specified according to the type of material, the type of test specimen and the type of notch.

The method can be used to investigate the behaviour of specified types of specimen under the impact conditions defined and for estimating the brittleness or toughness of specimens within the limitations inherent in the test conditions. It can also be used for the determination of comparative data from similar types of material.


Plastics — Determination of stiffness in torsion of flexible materials — Part 1: General method

Plastiques — Détermination de la rigidité en torsion des plastiques souples — Partie 1: Méthode générale

Specification of a general method for the determination of the stiffness in torsion at various temperatures, particularly below 0 °C. An observation of torque and angle of deflection is made after an arbitrarily fixed time of load application, using the specified testing apparatus. This procedure is employed at a single temperature or at selected temperature intervals over a range specified for the material to be tested. The stiffness in torsion is expressed as the apparent torsional modulus of elasticity for each temperatur.


Plastics — Determination of stiffness in torsion of flexible materials — Part 2: Application to plasticized compounds of homopolymers and copolymers of vinyl chloride

Plastiques — Détermination de la rigidité en torsion des plastiques souples — Partie 2: Application aux compositions plastifiées d'homopolymères et de copolymères de chlorure de vinyle

Application of the general method in ISO 458-1 for the above mentioned plastics according to the special case of the method with an angle of deflection between 55 and 65 . The temperatures according to three characteristic values of the torsion stiffness; 300 MPa, 23 MPa and 4 MPa are to be determined for the material under test.


This document specifies dimensional requirements relating to test specimens prepared from plastics materials intended for processing by moulding, as well as to test specimens prepared by machining from sheets or shaped articles. It compiles the designations and dimensions of test specimens used for the acquisition of comparable data and of other frequently used specimens.

The following types of test specimen are specified:

A            Tensile specimen, multipurpose or reduced-scale

B            Bar specimen

C            Small tensile specimen

D            Square plate specimen

F            Rectangular plate specimen

NOTE    If a particular type of test specimen is not mentioned in this document, this does not mean that there is any intention to exclude the use of the specimen. Additional specimen types can be added in future if they are commonly used.


Plastics — Acquisition and presentation of comparable multipoint data — Part 3: Environmental influences on properties

Plastiques — Acquisition et présentation de données multiples comparables — Partie 3: Effets induits par l'environnement sur les propriétés

This document specifies test procedures for the acquisition and presentation of multipoint data which demonstrate the behaviour of plastics under the following environments:

—    prolonged exposure to heat;

—    liquid chemicals;

—    environmental stress cracking under a constant tensile stress;

—    artificial weathering.

The tests are listed in order of increasing severity of the environment. By testing under the least severe environments first, it is possible to make informed judgements regarding whether tests under more severe conditions are worthwhile.


Plastics — Symbols and abbreviated terms — Part 4: Flame retardants — Amendment 1

Plastiques — Symboles et termes abrégés — Partie 4: Ignifuges — Amendement 1


Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Plastiques — Matériaux à base de polyéthylène à très haute masse moléculaire (PE-UHMW) pour moulage et extrusion — Partie 2: Préparation des éprouvettes et détermination des propriétés

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PE-UHMW moulding and extrusion materials. It gives the requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing.

This document gives the procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made. Properties and test methods which are suitable and necessary to characterize PE-UHMW moulding and extrusion materials are listed.

The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to these moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 21304-1. This document specifies the materials with MFR less than 0,1 g/10 min at 190 °C /21,6 kg based on ISO 17855-1.

The methods of preparation and conditioning, the specimen dimensions and the test procedures specified in this document are used in order to obtain reproducible and comparable test results. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.


Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 3: Polyethylenes and polypropylenes

Plastiques — Détermination de la viscosité des polymères en solution diluée à l'aide de viscosimètres à capillaires — Partie 3: Polyéthylènes et polypropylènes

ISO 1628-3:2010 defines particular conditions for determining the reduced viscosity (also known as viscosity number) and intrinsic viscosity of polyethylenes and polypropylenes at 135 °C in dilute solution.

The viscosity of polymer solutions may be affected by additives present in the sample. The value of a reduced viscosity determined by this method may therefore be unreliable if the sample contains fillers or other additives.


Plastics — Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials — Part 1: Designation system and basis for specifications

Plastiques — Matériaux à base de copolymères éthylène/alcool vinylique (EVOH) pour moulage et extrusion — Partie 1: Système de désignation et base de spécification

This document establishes a system of designation for ethylene/vinyl alcohol (EVOH) copolymer thermoplastic materials, which may be used as the basis for specifications.

The types of ethylene/vinyl alcohol (EVOH) copolymer plastic are differentiated from each other by a classification system based on appropriate levels of the designatory property:

— melt mass-flow rate;

— and on information about basic polymer parameters, intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials.

This document is applicable to copolymers of ethylene and vinyl alcohol containing from 15 mol % to 60 mol % of ethylene. It applies to materials ready for normal use in the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.

It is not intended to imply that materials having the same designation give necessarily the same performance. This document does not provide engineering data, performance data or data on processing conditions which can be required to specify a material for a particular application and/or method of processing.

If such additional properties are required, they are intended to be determined in accordance with the test methods described ISO 21309-2, if suitable.

In order to specify a thermoplastic material for a particular application or to ensure reproducible processing, additional requirements can be given in data block 4 and 5 (see Clause 4, introductory paragraph).


Plastics — Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Plastiques — Matériaux à base de copolymères éthylène/alcool vinylique (EVOH) pour moulage et extrusion — Partie 2: Préparation des éprouvettes et détermination des propriétés

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. It gives requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing.

This document describes procedures and conditions for the preparation of test specimens, and procedures for measuring properties of the materials from which these specimens are made. Properties and test methods which are suitable and necessary to characterize EVOH moulding and extrusion materials are listed in this document.

The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to these moulding and extrusion materials are also included in this document, as is the melt mass-flow rate designatory property specified in ISO 21309-1.

In order to obtain reproducible and comparable test results, it is intended to use the methods of specimen preparation and conditioning, the specimen dimensions and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.


Personal identification — ISO-compliant driving licence — Part 5: Mobile driving licence (mDL) application

Identification des personnes — Permis de conduire conforme à l'ISO — Partie 5: Application permis de conduire sur téléphone mobile

This document establishes interface specifications for the implementation of a driving licence in association with a mobile device. This document specifies the interface between the mDL and mDL reader and the interface between the mDL reader and the issuing authority infrastructure. This document also enables parties other than the issuing authority (e.g. other issuing authorities, or mDL verifiers in other countries) to:

—    use a machine to obtain the mDL data;

—    tie the mDL to the mDL holder;

—    authenticate the origin of the mDL data;

—    verify the integrity of the mDL data.

The following items are out of scope for this document:

—    how mDL holder consent to share data is obtained;

—    requirements on storage of mDL data and mDL private keys.


Leather — Determination of water resistance of flexible leather — Part 2: Repeated angular compression (Maeser)

Cuir — Détermination de l'imperméabilité à l'eau des cuirs souples — Partie 2: Compression angulaire répétée (Maeser)

ISO 5403-2:2011 specifies a method for determining the dynamic water resistance of leather by means of repeated angular compression. It is applicable to all flexible leathers but is particularly suitable for leathers intended for footwear applications. It uses a Maeser-type machine and includes an option for electronic detection.


Guide to the expression of uncertainty in measurement — Part 5: Examples


Document management — Reference model for long-term preservation of textual documents — Part 1: Overview

This document provides an overview of the ISO 20271 series.


Plastics — Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Plastiques — Matériaux à base d'acrylonitrile-butadiène-styrène (ABS) pour moulage et extrusion — Partie 2: Préparation des éprouvettes et détermination des propriétés

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials. Requirements for handling the test material and for conditioning both the test material before moulding and the specimens before testing are given.

Procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made are given. Properties and test methods which are suitable and necessary to characterize ABS moulding and extrusion materials are listed.

The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for, or of particular significance to, these moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 19062-1.

In order to obtain reproducible and comparable test results, it is intended to use the methods of specimen preparation and conditioning, the specimen dimensions and the test procedures specified in this document. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.


Plastics — Polyamides — Determination of viscosity number

Plastiques — Polyamides — Détermination de l'indice de viscosité

This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents.

The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11, PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1, as well as to copolyamides, compounds of polyamides and other polyamides that are soluble in one of the specified solvents under the specified conditions.

The method is not applicable to polyamides produced by anionic polymerization of lactams or produced with cross-linking agents; such polyamides are normally insoluble in the specified solvents.

The viscosity number is determined by the general procedure specified in ISO 1628‑1, observing the particular conditions specified in this document.


Plastics — Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures — Part 3: Conductometric method

Plastiques — Détermination de la tendance des compositions et produits à base d’homopolymères et de copolymères du chlorure de vinyle à dégager du chlorure d’hydrogène et éventuellement d’autres produits acides à températures élevées — Partie 3: Méthode conductimétrique

This document specifies a method for the determination of the thermal stability at elevated temperature of compounds and products based on vinyl chloride homopolymers and copolymers (in the following text abbreviated as PVC) which undergo dehydrochlorination (the evolution of hydrogen chloride).

This document is applicable to the characterization of PVC compounds and products, especially with regard to the effectiveness of their heat-stabilizing systems.

It is applicable to coloured PVC compounds and products where a discolouration test under the action of heat may be unsatisfactory.

This document is applicable to compounded PVC materials and products. It can be applicable to polymers in powder form under appropriate conditions, to be agreed upon between the interested parties.

This document does not apply to PVC compounds in the form of dry blends, since such materials can be not sufficiently homogeneous.

This document does not apply to PVC compounds and products which evolve other decomposition products, in addition to hydrogen chloride, at elevated temperatures that can affect the conductivity of water when they are absorbed into it. In this case, a method suitable for the determination of chloride ion (Cl−) in the absorbing solution shall be used (see ISO 182-4[2]).

This document can also be applied to other plastics materials which can evolve hydrogen chloride or other hydrogen halides when heated under the conditions prescribed by the relevant specifications, or as agreed upon between the interested parties.


Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 5: Thermoplastic polyester (TP) homopolymers and copolymers

Plastiques — Détermination de la viscosité des polymères en solution diluée à l'aide de viscosimètres à capillaires — Partie 5: Homopolymères et copolymères des polyesters thermoplastiques (TP)


Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 2: Poly(vinyl chloride) resins

Plastiques — Détermination de la viscosité des polymères en solution diluée à l'aide de viscosimètres à capillaires — Partie 2: Résines de poly(chlorure de vinyle)

1.1 This document specifies conditions for the determination of the reduced viscosity (also known as viscosity number) and K-value of PVC resins. It is applicable to resins in powder form which consist of homopolymers of the monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl chloride with one or more other monomers, but where vinyl chloride is the main constituent. The resins may contain small amounts of unpolymerized substances (e.g. emulsifying or suspending agents, catalyst residues, etc.) and other substances added during the course of the polymerization. This document is not applicable, however, to resins having a volatile-matter content in excess of 0,5 % ± 0,1 %, when determined in accordance with ISO 1269. In addition to this, it is not applicable to resins which are not entirely soluble in cyclohexanone.

1.2 The reduced viscosity and K-value of a particular resin are related to its molecular mass, but the relationship varies depending on the concentration and type(s) of other monomer(s) present. Hence, homopolymers and copolymers having the same reduced viscosity or K-value might not have the same molecular mass.

1.3 The values determined for reduced viscosity and K-value, for a particular sample of PVC resin, are influenced differently by the concentration of the solution chosen for the determination. Hence the use of the procedures described in this document only gives values for reduced viscosity and K-value that are comparable when the concentrations of the solutions used are identical.

1.4 Limiting viscosity number is not used for PVC resins.

1.5 The experimental procedures described in this document can also be used to characterize the polymeric fraction obtained during the chemical analysis of a PVC composition. However, the values calculated for the reduced viscosity and K-value in these circumstances might not indicate the actual values for the resin used to produce the composition because of the impure nature of the recovered polymer fraction.


Health Informatics-Categorial structure for semantic representation in TCM informatics — Part 1: Framework

This document specifies the categorial structure within the field of TCM informatics subject by defining a set of domain constraints of sanctioned characteristics each composed of a relationship.


Electrically propelled road vehicles —Test methods for thermal management system of traction battery packs and systems — Part 2: Liquid based heating/cooling system

Véhicules à propulsion électrique — Méthodes d'essai des batteries de traction et des systèmes de gestion thermique — Partie 2: Système de chauffage/refroidissement à base de liquide


Information technology — Home electronic systems (HES) architecture — Part 4-303: Application protocol for electric vehicle supply equipment (EVSE) chargers and controllers

Titre manque — Partie 4-303: Titre manque


Information technology — Home electronic systems (HES) architecture — Part 4-304: Application protocol for electric vehicle supply equipment (EVSE) charger and discharger and controllers

Titre manque — Partie 4-304: Titre manque


Photography — Archiving systems — Imaging systems quality analysis — Part 2: Transmissive originals

Photographie — Systèmes d'archivage — Analyse de la qualité des systèmes d'image — Partie 2: Documents transparents

This document describes a method for analysing imaging systems quality in the area of cultural heritage imaging. The method describes the analysis of multiple imaging systems quality characteristics from images of a set of specified test targets. The specification states which characteristics are measured, how they are measured, and how the results of the analysis need to be presented.
This standard applies to scanners and digital cameras used for digitization of transmissive cultural heritage material. It does not cover materials that contain copies of cultural heritage like microfilm and specific materials that are typically not used for cultural heritage like x-ray film.


Plastics — Thermomechanical analysis (TMA) — Part 3: Determination of penetration temperature

Plastiques — Analyse thermomécanique (TMA) — Partie 3: Détermination de la température de pénétration

This document specifies a method for the determination of the penetration temperature of thermoplastics using thermomechanical analysis (TMA).

NOTE This method can also be used to measure the softening point.


Plastics — Methods for determining the density of non-cellular plastics — Part 2: Density gradient column method

Plastiques — Méthodes de détermination de la masse volumique des plastiques non alvéolaires — Partie 2: Méthode de la colonne à gradient de masse volumique

This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form. Density gradient columns are columns containing a mixture of two liquids, the density in the column increasing uniformly from top to bottom.

NOTE Density is frequently used to follow variations in physical structure or composition of plastic materials. Density can also be useful in assessing the uniformity of samples or specimens. The density of plastic materials can depend upon the choice of specimen preparation method. When this is the case, precise details of the specimen preparation method are intended to be included in the appropriate material specification.


Plastics — Determination of ash — Part 1: General methods

Plastiques — Détermination du taux de cendres — Partie 1: Méthodes générales

This document specifies general methods, with suitable test conditions, for the determination of the ash of a range of plastics. The particular conditions chosen can be included in the specifications for the plastic material in question.

Particular conditions applicable to poly(alkylene terephthalate) materials, unplasticized cellulose acetate, polyamides and poly(vinyl chloride) plastics, including some specific filled, glass-fibre-reinforced and flame-retarded materials, are specified in ISO 3451-2, ISO 3451-3, ISO 3451-4 and ISO 3451-5.


Plastics — Determination of yellowness index and change in yellowness index

Plastiques — Détermination de l'indice de jaunissement et du changement de l'indice de jaunissement

ISO 17223:2014 specifies an instrumental method for determining the yellowness index and change in yellowness index on clear, translucent, or opaque plastics.


Pneumatic fluid power — Cylinders, 1 000 kPa (10 bar) series — Mounting dimensions of rod-end spherical eyes

Transmissions pneumatiques — Vérins, série à 1 000 kPa (10 bar) — Dimensions d'interchangeabilité des tenons à rotule d'extrémité de tige

This document specifies the mounting dimensions required for interchangeability of rod-end spherical eyes of pneumatic cylinders. The rod-end spherical eyes have been designed specifically for use with 1 000 kPa [10 bar[1]] series cylinders manufactured in accordance with ISO 6432 and ISO 15552, but this does not limit their application.

The spherical bearing end eyes are used on piston rods of pneumatic cylinders for mechanically transmitting the cylinder force under oscillatory rotational and tilting movements. The design of the rod-end spherical eyes is based on the maximum forces resulting from the specified internal diameter of the cylinders and pressure according to ISO 6432, ISO 15552 and ISO 21287.

[1] 1 bar = 100 kPa = 105 Pa; 1 Pa = 1 N/m2.


Pneumatic fluid power — Cylinders — Single-rod short-stroke cylinders, 1 000 kPa (10 bar) series, bores from 20 mm to 100 mm

Transmissions pneumatiques — Vérins — Vérins course courte à simple tige, série à 1 000 kPa (10 bar), diamètres de 20 mm à 100 mm

This International Standard establishes a metric series of single-rod pneumatic short‑stroke cylinders with

bores from 20 mm to 100 mm (inclusive) for use at maximum working pressure of 1 000 kPa [10 bar 1)] with and

without magnetic function. They are not equipped with adjustable cushioning, so their application is restricted

to those systems where adjustable cushioning is not required.


Space systems — Requirements analysis of space experiment operations

This standard specifies the basis, principles, processes, contents, and science requirements document （SRD）of the requirements analysis for space experiments.

This standard is applicable to space life science and human research, microgravity physics, space astronomy and earth science and Space technology and utilization. Space experiments in other fields can be referred to and executed.

This standard is led by scientists, transforming scientific needs into engineering language, establishing communication bridges for project management, scientific researchers, and experimental facility developers, and providing services for engineering implementation. The deployment of this standard aims to promote international space cooperation and provide technical guidance for international projects. The main audience of this standard includes but is not limited to the requirements management/system engineering process owners of the customs and suppliers, programme/project managers managing the space programmes, the chief engineers and the quality managers.


Financial Services — Cloud Management and Security

Standard specifies the minimum management and security requirements for the effective use of cloud computing in a financial services environment.


Systems and software engineering — Requirements for acquirers and suppliers of information products and services

This document supports the interest of system users in having consistent, complete, accurate, and usable information. It addresses both available approaches to standardization: a) process standards, which specify the way that information products are to be acquired and supplied; and b) information product standards, which specify the characteristics and functional requirements of the information.

As defined in ISO/IEC/IEEE 12207 and ISO/IEC/IEEE 15288:2015, the acquisition and supply activities make up the agreement processes of the software or system life cycle. Acquisition and supply of information for users and related services are specializations of those processes. Such services can be acquired and supplied for any part of the information management process, such as the following:

- information management;

- information design and development;

- information editing and review coordination;

- information testing, particularly usability testing;

- information production and packaging;

- information distribution and delivery;

- advice on the selection and implementation of information development tools and supporting systems; and

- information development process improvement.

This document provides an overview of the information management processes that are relevant to the acquisition and supply of information for users. It applies the Agreement processes (acquisition and supply) to information for users, and addresses the preparation of requirements for this information. These requirements are central to the information for users specification and statement of work discussed in this document. This document also addresses requirements for primary document outputs of the acquisition and supply process: the request for proposal and the proposal for documentation products and services.

This document is intended for use in acquiring or supplying any type of information for users and is independent of information development or management tools or methodologies.

This document might be helpful for acquiring and supplying the following types of information, although it does not cover all aspects of them:

- multimedia systems using animation, video, and sound;

- computer-based training (CBT) packages and specialized course materials intended primarily for use in formal training programs;

- maintenance documentation describing the internal operation of systems software;

- collaboratively generated, often known as "wiki", documentation, which will usually need to be curated periodically; and

- information for users incorporated into the user interface.

This document is applicable to acquirers and suppliers of information for users, including a variety of specialists:

- analysts (e.g., business analysts, human factors engineers) who identify the tasks that the intended users will perform with the system;

- managers of the software or system development process or the information management process;

- managers of the acquisition process, and those who authorize and approve acquisitions; and

- managers and authors involved in proposal preparation.

It can also be consulted by those with other roles and interests in the information development process:

- information designers and architects who plan the structure, format, and content requirements of information products;

- experienced authors and editors who develop the written content for information for users;

- graphic designers with expertise in electronic media;

- user interface designers and ergonomics experts working together to design the presentation of the information on the screen;

- usability testers, information development reviewers, technical contacts;

- developers of tools for creating on-screen information for users.


Systems and software engineering — Management of information for users of systems, software, and services

This International Standard provides requirements for information-development managers. The standard applies to managing information for users of systems, software, and services. The requirements provide for the development of a comprehensive content strategy for the development and dissemination of information for users. The requirements define the activities for planning and controlling information development and dissemination and for monitoring information effectiveness and customer satisfaction. The standard also includes requirements for the planning for the management of information through its life cycle.
The main changes are as follows:
•	Additions of the role of management in the use of Artificial Intelligence, particularly to facilitate
         translation.
•	Updating of the roles and processes of management in information-development projects.
•	Editorial changes.
Note: Review 15288 for the information management pieces of the systems and software management standard.


Systems and software engineering — Lifecycle profiles for Very Small Entities (VSEs) — Part 3-2: Conformity certification scheme — Amendment 1: Removal of requirement for 3-year re-certification

Ingénierie des systèmes et du logiciel — Profils de cycle de vie pour très petits organismes (TPO) — Partie 3-2: Programme de certification de la conformité — Amendement 1: Titre manque


Security and resilience — Emergency management — Guidelines for cascading event management

This document provides guidelines for emergency management of cascading event. It includes:
- Characteristics of cascading event in the perspective of emergency management;
- Principles of emergency management of cascading event;
- Guidelines for cascading event identification;
- Guidelines for establishing foundation of cascading event management;
- Guidelines for prevention, preparedness and response of cascading event in emergency management process.
This document is applicable to any level organizations, urban resilience authorities with responsibility and accountability for, or involvement in, part of all emergency management process of cascading event.


Systems and software engineering — System of systems (SoS) considerations in life cycle stages of a system

Ingénierie du logiciel et des systèmes — Études du système des systèmes (SdS) dans les étapes du cycle de vie d'un système

1.1  Purpose
This document provides a set of critical system of systems (SoS) considerations to be addressed at key points in the life cycle of the system of interest (SoI). This document refers to considerations that apply to an SoI that is a constituent system that interacts in an SoS. The considerations and life cycle model align with those which are already defined in ISO/IEC/IEEE 15288 and ISO/IEC/IEEE 24748-1. Selected subsets of these considerations can be applied throughout the life of systems through the involvement of stakeholders. The ultimate goal is to achieve customer satisfaction, so that when delivered, the SoI will operate effectively in the operational or business environment which is typically characterized as one or more systems of systems.

This document concerns those systems that are man-made and are configured with one or more of the following: hardware, software, humans, procedures and facilities.

1.2  Field of application
This document addresses SoS considerations that apply to systems at each stage of their respective life cycles.

There is a wide variety of systems in terms of their purpose, domain of application, complexity, size, novelty, adaptability, quantities, locations, life spans and evolution. This document is concerned with describing the system of systems considerations that apply to a system that is the SoI; that is a constituent system within a system of systems. It applies to one-of-a-kind systems, mass produced systems or customized, adaptable systems.

1.3  Limitations
This document does not detail the approach to addressing system of systems considerations in terms of methods or procedures.

This document does not detail the described documentation in terms of name, format, explicit content and recording media of documentation.


Systems and software engineering — Taxonomy of systems of systems

Ingénierie système et logiciel — Taxonomie des systèmes de systèmes

This document defines a normalized taxonomy for systems of systems (SoS) to facilitate communications among stakeholders. It also briefly explains what a taxonomy is and how it applies to the SoS to aid in understanding and communication.


Animal and Vegetable Fats and Oils — Determination of Total Chloride Content

This document specifies a test method for the determination of the total chloride content of fats and oils based on combustion/micro-coulometric titration.


Ergonomics of human-system interaction — Part 384: Structured literature review of ergonomic evaluations of head-mounted displays (HMDs)


Ergonomics of human-system interaction — Part 391: Requirements, analysis and compliance test methods for the reduction of photosensitive seizures

Ergonomie de l'interaction homme-système — Partie 391: Exigences, analyses et méthodes d'essai de conformité pour la réduction des saisies photosensibles

ISO 9241-391:2016 provides requirements and recommendations for reducing photosensitive seizures (PSS), while viewing images on electronic displays.

The requirements and recommendations in this part of ISO 9241 are designed to be applied to image contents. By image contents, reference is made to the images independent of the device or environment in which they are displayed.

The requirements and recommendations in this part of ISO 9241 are for the protection of the vulnerable individuals in the viewing population who are photosensitive and who are therefore liable to seizures triggered by flashing lights and regular patterns, including certain repetitive images.

NOTE 1 ITU considers the image safety issues in relation to broadcasting. Some of these are described in ITU-R BT.1702.[2]

NOTE 2 There are some related recommendations in ISO/IEC 40500:2012, W3C Web Content Accessibility Guidelines (WCAG) 2.0, for web contents accessibility.

NOTE 3 Photosensitive seizures and photosensitive epilepsy, that is, chronic conditions characterized by those repeated seizures are medical conditions. Clinical aspects of photosensitivity appear in Annex C. Visually induced seizures are equivalent to PSS.


Soil quality — Determination of phenol oxidase (laccase) activity in soil using micro-well plates

Qualité du sol — Détermination de l'activité de la phénol-oxydase (laccase) dans le sol à l'aide de plaques micro-puits

This document specifies a method for determining the laccase activity in soil samples using 2,2-azino-bis-(-3-ethylbenzothiazoline-6-sulfonic acid) (ABTS).
Enzyme activities of soil vary seasonally and depend on soil chemical, physical and biological characteristics. This method can be applied either to determine the natural activity level in different soils, to detect harmful effects on soil enzyme activities derived from anthropogenic activities, or to test chemicals.
This method was not developed for determining the laccase activity in soils showing reducing properties (e.g. waterlogged soils). An adaptation of the method may be necessary to measure the enzyme activity in upper layers (OL, OF, OH horizons) of forest floor humus forms with low microbial activity or interfering compounds (e.g. moder or raw humus). This includes determining the appropriate sample pre-treatment (e.g. milling and/or sieving to 2 mm or 5 mm suitable?), sample weighing and controls


Child care articles — Drinking equipment — Safety requirements and test methods

Articles de puériculture — Articles pour l’alimentation liquide — Exigences en matière de sécurité et méthodes d’essai

This document specifies safety requirements relating to the materials, construction,
performance, packaging and product information for drinking equipment intended for children
of 0 to 48 months (see B.2) of age:

— Re-usable containers and re-usable drinking accessories;
— Single-use containers and drinking accessories sold with these containers;
— Single-use feeding teats;
— Ready to use feeding teats.


Child care articles — Soft baby carriers — Safety requirements and test methods

Standardization of safety requirements and test methods for baby soft carriers with integral leg openings.
Excluded:
Baby carriers with frames.


Plastics hoses — Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials — Specification

Tuyaux en plastiques — Tuyaux thermoplastiques à renforcement thermoplastique en spirale pour aspiration et refoulement de matières aqueuses — Spécifications

ISO 3994:2014 specifies the requirements for three types of helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of water, weak aqueous chemical solutions and abrasive solids and slurries, for use in the ambient temperature range from −10 °C to 55 °C.

The three types of hose are for light-, medium- and heavy-duty applications.


Rubber hoses and tubing for fuel circuits for internal combustion engines — Specification — Part 1: Diesel fuels

Tuyaux de caoutchouc et flexibles pour les circuits de carburant pour les moteurs à combustion interne — Spécifications — Partie 1: Carburants diesel

This document specifies the requirements for rubber tubing and hoses used in diesel fuel circuits for internal combustion engines. The diesel fuels covered include "bio-diesels" which consist of the methyl ester of rape seed oil at levels up to 20 % by volume in conventional diesel fuels.

This document can also be applied as a classification system to enable original equipment manufacturers (OEMs) to detail a "line call-out" of tests for specific applications where these are not covered by the main types specified (see example in Annex E). In this case, the hose or tubing would not carry any marking showing the number of this document but can detail the OEM's own identification markings as shown on their part drawings.


Learning technology — JavaScript Object Notation (JSON) data model format and Representational State Transfer (RESTful) web service for learner experience data tracking and access — Part 1-1: xAPI using JSON serialization and RESTful data transport

Technologie de l'apprentissage — Format de modèle de données JavaScript Object Notation (JSON) et service web Representational State Transfer (RESTful) pour le suivi des données de l’expérience de l’apprenant et l'accès à ces données — Partie 1-1: xAPI utilisant la sérialisation JSON et le transport de données RESTful


Elastomeric seals — Material requirements for seals used in pipes and fittings carrying gaseous fuels and hydrocarbon fluids

Garnitures d'étanchéité en élastomères — Exigences matérielles pour les joints utilisés dans les canalisations et les raccords véhiculant des combustibles gazeux et des hydrocarbures liquides

This document specifies requirements for elastomeric materials used in seals for supply pipes and fittings, ancillaries and valves at operating temperatures in general from ?5 °C up to 50 °C and in special cases from ?15 °C up to 50 °C, for the following:

a) general applications (see Table 4, type G series):

— gaseous fuel [manufactured, natural and liquefied petroleum gas (LPG) in the gaseous phase],

— hydrocarbon fluids with an aromatic content up to 30 % (by volume), including LPG in the liquid phase;

b) special applications (see Table 4, type H):

— materials suitable for carrying gaseous fuels containing gas condensates and hydrocarbon fluids of unrestricted aromatic content.

General requirements for finished joint seals are also given; any additional requirements called for by the particular application are specified in the relevant product standards, taking into account that the performance of pipe joints is a function of the seal material properties, seal geometry and pipe joint design. This document is used where appropriate with product standards which specify performance requirements for joints.

This document is applicable to joint seals for all pipeline materials, including iron, steel, copper and plastics.

In the case of composite sealing rings, the requirements in 5.2.8 and 5.2.9 apply only when the materials used for any elastomeric parts come into contact with gaseous fuel or hydrocarbon fluid.

Elongation at break, tensile strength, compression set and stress relaxation requirements for materials of hardness classes 80 and 90 apply only when they constitute that part of the seal which participates directly in the sealing function or contributes directly to long-term stability.

This document is not applicable to the following:

— seals made from cellular materials;

— seals with enclosed voids as part of their design;

— seals required to be resistant to flame or to thermal stress;

— seals which contain splices joining pre-vulcanized profile ends.


Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

Systèmes de canalisations en plastique pour la distribution des combustibles gazeux — Polyéthylène (PE) — Partie 4: Robinets


Guidelines for treated wastewater use for irrigation projects — Part 8: Reservoirs

Lignes directrices pour l'utilisation des eaux usées traitées en irrigation — Partie 8: Titre manque

This part of ISO 16075 provides a guideline for the design and use of reservoirs for the purpose of storing treated wastewater (TWW) and other types of water intended for irrigation of agricultural crops and various other uses. This document will cover the following aspects:
—	the need to store water for reuse,
—	types of reservoirs,
—	chemical, physical and biological processes in stored water,
—	monitoring of water quality in the reservoir,
—	reservoir design,
—	facilities in the reservoir,
—	reservoir sealing,
—	reservoir cover,
—	reservoirs maintenance.


Building information modelling (BIM) — Linking geometric models and technical specifications

Modélisation des informations de la construction (BIM) — Lier modèles géométrique et les spécifications techniques

This proposal for a Technical Specification (TS) describes and compares methods for connecting geometric model objects to technical specifications.


Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood

Biocombustibles solides — Classes et spécifications des combustibles — Partie 5: Classes de bois de chauffage

This document determines the fuel quality classes and specifications of graded firewood. This document covers only firewood produced from the following raw materials (see ISO 17725‑1:2021, Table 1):

—    1.1.1 Whole trees without roots;

—    1.1.3 Stem wood;

—    1.1.4 Logging residues (thick branches, tops etc.);

—    1.2.1 Chemically untreated by-products and residues from wood processing industry.


Measurement of fluid flow in closed conduits — Ultrasonic meters for gas — Part 3: Part 3: Ultrasonic flowmeters for emission monitoring and reporting associated with flaring and venting

Mesurage de débit des fluides dans les conduites fermées — Compteurs à ultrasons pour gaz — Partie 3: Titre manque

Supporting the emerging global rules and regulations on emission monitoring covering flaring and venting, a specific and unique application of ultrasonic flowmeters which brings a unique set of challenges (as rangeability of 1:4000, low pressure, large pipe, contamination, varying composition, wet / saturation)
-	Is focusing on Ultrasonic flow meter technology only – with three staged approach:
1- starting with Actual Volumetric flow rate (primary measurement)
2- followed by Standard volumetric flow rate (adding secondary measurements like, T, P and Z)
3- and finally with emissions in CO2 eq per hour (adding tertiary measurement) in liaison with ISO/TC67/SC9
-	Aims to develop a type approval specific for ultrasonic flowmeter technology – as it covers the majority of the flare measurement market. (next to thermal and venturi)
-	Starting with improving the actual volumetric flow rate (low hanging fruit such as installation effects, Reynolds effects, calibration, CFD)


Médecine bucco-dentaire — Matériaux céramiques

This document specifies the requirements, recommendations and the corresponding test methods for dental ceramic materials for fixed all-ceramic and metal-ceramic restorations and prostheses.


Dentistry — Designation system for implant location

Médecine bucco-dentaire — Système de désignation des implants dentaire

This document establishes a system for the designation of the location of dental implants in humans using two alphanumeric characters.


In vitro diagnostic test systems — Requirements for blood-glucose monitoring systems for self-testing in managing diabetes mellitus

Systèmes d'essais de diagnostic in vitro — Exigences relatives aux systèmes d'autosurveillance de la glycémie destinés à la prise en charge du diabète sucré

ISO 15197:2013 specifies requirements for in vitro glucose monitoring systems that measure glucose concentrations in capillary blood samples, for specific design verification procedures and for the validation of performance by the intended users. These systems are intended for self-measurement by lay persons for management of diabetes mellitus.

ISO 15197:2013 is applicable to manufacturers of such systems and those other organizations (e.g. regulatory authorities and conformity assessment bodies) having the responsibility for assessing the performance of these systems.


Dentistry — Base polymers — Part 1: Denture base polymers

Médecine bucco-dentaire — Polymères de base — Partie 1: Polymères pour base de prothèses dentaires

ISO 20795-1:2013 classifies denture base polymers and copolymers and specifies their requirements. It also specifies the test methods to be used in determining compliance with these requirements. It further specifies requirements with respect to packaging and marking the products and to the instructions to be supplied for use of these materials. Furthermore, it applies to denture base polymers for which the manufacturer claims that the material has improved impact resistance. It also specifies the respective requirement and the test method to be used.

ISO 20795-1:2013 applies to denture base polymers such as those listed below:

poly(acrylic acid esters);

poly(substituted acrylic acid esters);

poly(vinyl esters);

polystyrene;

rubber modified poly(methacrylic acid esters);

polycarbonates;

polysulfones;

poly(dimethacrylic acid esters);

polyacetals (polyoxymethylene);

copolymers or mixtures of the polymers listed in 1 to 9.


Graphic technology — Prepress digital data exchange using PDF — Part 9: Complete exchange of printing data (PDF/X-6) and partial exchange of printing data with external profile reference (PDF/X-6p and PDF/X-6n) using PDF 2.0

Technologie graphique — Échange de données numériques de préimpression utilisant le PDF — Partie 9: Échange complet de données d’impression (PDF/X-6) et échange partiel de données d’impression avec une référence de profil externe (PDF/X-6p) utilisant le PDF 2.0

This document specifies the use of ISO 32000‑2 (PDF 2.0) for the complete and partial exchange of digital data intended for print reproduction.


Children’s furniture — Cribs — Safety requirements and test methods

This document specifies safety requirements and test methods for cribs (including cradles, suspended cribs and bedside sleepers) for domestic and non-domestic use.
The requirements apply to cribs with a maximum internal length of crib base of 900 mm which are intended to provide sleeping accommodation for infants, until they are able to sit unaided or pull or push themselves up on their hands and knees.
This document does not apply to electrical safety.
It does not apply to cribs used for medical purposes or used in hospitals.


Furniture — Tests for surface finishes — Part 7: Assessment of resistance to light

This document specifies a method for the assessment of the effects of light in indoor conditions, by exposure to artificial radiation and applies to rigid surfaces of all finished products regardless of material.
It does not apply to finishes on leather and fabrics.
The test is intended to be carried out on a part of the finished furniture but can be carried out on test panels of the same material, finished in an identical manner to the finished product, and of a size sufficient to meet the requirements of the test.
This document describes the most important parameters, such as the colour change when a surface is exposed and specifies the conditions to be used in the exposure apparatus.
The light resistance of a surface can be assessed by using two apparatus as specified in Clause 4, one as a reference test method, and the other for in-company testing


Steel and iron — Determination of chromium content — Indirect titration method

Acier et fontes — Détermination de la teneur en chrome — Méthode par titration indirecte

This International Standard specifies a potentiometric titration method for the determination of chromium content in

steel and iron.

The method is applicable to chromium contents between 1 % (m/m) and 35 % (m/m).

Vanadium contents in steel and iron should be less than 1 % (m/m) for chromium contents higher than 10 % (m/m)

and less than 0,2 % (m/m) for chromium contents less than 10 % (m/m).


Dentistry — Denture lining materials — Part 2: Soft type materials for short-term use

This document specifies requirements for soft type denture lining materials suitable for short-term use, including functional impression taking using existing removable prosthesis, and the test methods to determine compliance with these requirements. This document also specifies requirements for packaging, marking the products and for the instructions for use to be supplied by the manufacturer.

This document is not applicable to hard type denture lining materials or soft type denture lining materials for long-term use.


Dentistry — Denture lining materials — Part 3: Soft type materials for long-term use

This document specifies requirements for soft type denture lining materials suitable for long-term use and the test methods to determine compliance with these requirements. This document also specifies requirements for packaging, marking the products and for the instructions for use to be supplied by the manufacturer. These materials may also be used for maxillofacial prostheses.

This document is not applicable to hard type denture lining materials or soft type denture lining materials for short-term use.


Identification cards — Integrated circuit cards — Part 15: Cryptographic information application — Amendment 2: Quantum safe cryptography

Cartes d'identification — Cartes à circuit intégré à contacts — Partie 15: Application des informations cryptographiques — Amendement 2


Cards and security devices for personal identification — Contactless proximity objects — Part 3: Initialization and anticollision

Cartes et dispositifs de sécurité pour l'identification personnelle — Objets sans contact de proximité — Partie 3: Initialisation et anticollision

This document describes the following:

-      polling for proximity cards or objects (PICCs) entering the field of a proximity coupling device (PCD);

-      the byte format, the frames and timing used during the initial phase of communication between PCDs and PICCs;

-      the initial Request and Answer to Request command content;

-      methods to detect and communicate with one PICC among several PICCs (anticollision);

-      other parameters required to initialize communications between a PICC and PCD;

-      optional means to ease and speed up the selection of one PICC among several PICCs based on application criteria;

-      optional capability to allow a device to alternate between the functions of a PICC and a PCD to communicate with a PCD or a PICC, respectively. A device which implements this capability is called a PXD.

Protocol and commands used by higher layers and by applications and which are used after the initial phase are described in ISO/IEC 14443‑4.

This document is applicable to PICCs of Type A and of Type B (as described in ISO/IEC 14443‑2), to PCDs (as described in ISO/IEC 14443‑2) and to PXDs.

NOTE 1    Part of the timing of data communication is defined in ISO/IEC 14443‑2.

NOTE 2    Test methods for this document are defined in ISO/IEC 10373‑6.


Information technology — Personal identification — ISO-compliant driving licence — Part 1: Physical characteristics and basic data set — Amendment 1

Technologies de l'information — Identification des personnes — Permis de conduire conforme à l'ISO — Partie 1: Caractéristiques physiques et jeu de données de base — Amendement 1


Personal identification — ISO-compliant driving licence — Part 6: mDL test methods

Identification des personnes — Permis de conduire conforme à l'ISO — Partie 6: Méthodes d'essai relatives au permis de conduire sur téléphone mobile

This document specifies test methods for testing conformity of a mobile driving licence (mDL) or an mDL reader to ISO/IEC 18013-5. This document specifies test methods for:

—     mDL on its interface to an mDL reader;

—     mDL reader on its interface to an mDL;

—     mDL reader on its (optional) interface to an issuing authority infrastructure.

Test cases for an issuing authority infrastructure on its interface to an mDL reader are not included in this document.

Test cases for the use of OIDC by an mDL reader on its interface to an issuing authority infrastructure are not included in this document. This document only provides test cases for the use of WebAPI on this interface.

This document only addresses the functional behaviour of an implementation under test (IUT) on its interface(s) in scope. It does not address:

—     the internal implementation of an IUT, such as a secure area in an mDL;

—     any functional requirements to an IUT not specified in ISO/IEC 18013-5, for example, requirements of a particular issuing authority;

—     non-functional aspects of the IUT, nor IUT interfaces not listed above, such as the interface from an issuing authority infrastructure to an mDL, used to provision mDL data.


Personal identification — ISO-compliant driving licence — Part 7: Mobile driving licence (mDL) add-on functions

Identification des personnes — Permis de conduire conforme à l'ISO — Partie 7: Fonctionnalités supplémentaires pour permis de conduire sur téléphone mobile

This document augments the capabilities of the mobile driving licence (mDL) standardized in ISO/IEC 18013-5 with the following additional functionality:

—     presentation of a mobile driving licence to a reader over the internet.


Cards and security devices for personal identification — Building blocks for identity management via mobile devices — Part 2: Data objects and encoding rules for generic eID systems

Cartes et dispositifs de sécurité pour l’identification des personnes — Blocs fonctionnels pour la gestion des identités via les dispositifs mobiles — Partie 2: Objets de données et règles d'encodage pour les systèmes eID génériques

This document specifies data objects and encoding rules of generic eID-Systems in terms of building blocks for mobile document system infrastructures, and standardizes generic data models for data exchanges between mdoc apps and verification applications.

This document is applicable to entities involved in specifying, architecting, designing, testing, maintaining, administering, and operating a mobile eID-System in parts or as a whole.


Cards and security devices for personal identification — Communication between contactless readers and fare media used in public transport — Part 1: Implementation requirements for ISO/IEC 14443 (all parts)

Cartes et dispositifs de sécurité pour l'identification personnelle — Communication entre terminaux et objets sans contact utilisés en transport public — Partie 1: Exigences d'implémentation pour l'ISO/IEC 14443 (toutes les parties)

This document defines the technical requirements to be met by contactless public transport (PT) devices in order to be able to interface together using the ISO/IEC 14443 (all parts) contactless communications protocol.

This document applies to PT devices:

—    PT readers which are contactless fare management system terminals acting as a PCD contactless reader based on ISO/IEC 14443 (all parts);

—    PT objects which are contactless fare media acting as a PICC contactless object based on ISO/IEC 14443 (all parts).

This document addresses interoperability of consumer-market NFC mobile devices, compliant to NFC Forum specifications, with above mentioned PT devices, aligns with ISO/IEC 14443 (all parts) and does not seek to limit compliance for PT readers with EMV Contactless Interface Specification.


Cards and security devices for personal identification — Communication between contactless readers and fare media used in public transport — Part 2: Test plan for ISO/IEC 14443 (all parts)

Cartes et dispositifs de sécurité pour l'identification personnelle — Communication entre terminaux et objets sans contact utilisés en transport public — Partie 2: Plan de test pour l'ISO/IEC 14443 (toutes les parties)

This document lists all the test conditions to be performed on a PT reader or a PT object in order to ensure that all the requirements specified in ISO/IEC TS 24192-1 are met for the PT device under test.

This document applies to PT devices only:

—    PT readers which are contactless fare management system terminals acting as a PCD contactless reader based on ISO/IEC 14443 (all parts);

—    PT objects which are contactless fare media acting as a PICC contactless object based on ISO/IEC 14443 (all parts).

This document applies solely to the contactless communication layers described in ISO/IEC 14443 (all parts). Application-to-application exchanges executed once contactless communication has been established at RF level fall outside the scope of this document. However, a test application is used to make end-to-end transactions during tests on the RF communication layer.

This document does not duplicate the contents of ISO/IEC 14443 (all parts) or ISO/IEC 10373‑6. It makes reference to the ISO/IEC 10373‑6 applicable test methods, specifies the test conditions to be used and describes the additional specific test conditions that can be run.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 21: Discharge line closures

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 21: Fermeture des lignes de décharge

This document specifies tests and requirements for discharge lines closures, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403-1. It is not applicable to the following:

a)       liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;

b)       fuel containers;

c)        stationary gas engines;

d)       container-mounting hardware;

e)       electronic fuel management;

f)         refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 23: Gas temperature sensor

Véhicules routiers — Composants des systèmes de remplissage en gaz naturel comprimé — Partie 23: Capteurs de température du gaz

This document specifies tests and requirements for gas-temperature sensors, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403-1. It is not applicable to the following:

a)       liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;

b)       fuel containers;

c)        stationary gas engines;

d)       container-mounting hardware;

e)       electronic fuel management;

f)         refuelling receptacles.


Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 1Q: Bridges and bridged networks — Amendment 39: YANG data models for the credit-based shaper

Télécommunications et échange entre systèmes informatiques — Exigences pour les réseaux locaux et métropolitains — Partie 1Q: Ponts et réseaux pontés — Amendement 39


Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 15-3: High data rate wireless multi-media networks

Technologies de l'information — Télécommunications et échange d'information entre systèmes — Réseaux locaux et métropolitains — Exigences spécifiques — Partie 15-3: Réseaux multimédias sans fil à haut débit de données

This standard defines PHY and MAC specifications for high data rate wireless connectivity (typically over 200 Mbps) with fixed, portable, and moving devices. Data rates are high enough to satisfy a set of consumer multimedia industry needs, as well as to support emerging wireless switched point-to-point and high rate close proximity point-to-point applications.


Building and civil engineering sealants — Specifications for test substrates

Mastics pour le bâtiment et le génie civil — Prescriptions relatives aux supports d'essais

This document specifies the procedures for producing substrates of mortar, glass and anodized aluminium used for testing sealants.

The purpose of these requirements is to ensure the reproducibility of the standardized tests conducted on sealants through the precise definition of both the composition and the method of preparation of the test substrates.

The substrates defined in this document are indicators of the sealant's performance and not substrates which reproduce the characteristics of the construction materials.


Cosmetics — Microbiology — Evaluation of the antimicrobial protection of a cosmetic product

Cosmétiques — Microbiologie — Évaluation de la protection antimicrobienne d'un produit cosmétique

This document specifies a procedure for the interpretation of data generated by the preservation efficacy test or by the microbiological risk assessment, or both, when evaluating the overall antimicrobial protection of a cosmetic product.

It comprises:

—          a preservation efficacy test;

—          a procedure for evaluating the overall antimicrobial protection of a cosmetic product that is not considered low risk, based on a risk assessment described in ISO 29621.

The preservation efficacy test is a reference method to evaluate the preservation of a cosmetic formulation. It is applicable to cosmetic products in the marketplace.

This test does not apply to those cosmetic products for which the microbiological risk has been determined to be low according to Annex A and ISO 29621.

This test is primarily designed for water-soluble or water-miscible cosmetic products and can be used with modification to test products in which water is the internal (discontinuous) phase.

NOTE       This test can be used as a guideline to establish a development method during the development cycle of cosmetic products. In this case, the test can be modified or extended, or both, for example, to make allowance for prior data and different variables (microbial strains, media, incubation conditions exposure time, etc.). Compliance criteria can be adapted to specific objectives. During the development stage of cosmetic products, other methods, where relevant, can be used to determine the preservation efficacy of formulations.


Microbiology — Cosmetics — Guidelines for the application of ISO standards on Cosmetic Microbiology

Microbiologie — Cosmétique — Lignes directrices pour l'application des normes ISO relatives à la microbiologie cosmétique

This Technical Specification gives general guidelines to explain the use of ISO cosmetic microbiological standards depending on the objective (in-market control, product development, etc.) and the product to be tested including products containing probiotics.
This Technical Specification gives general guidelines to explain the use of ISO cosmetic microbiological standards depending on the objective (in-market control, product development, etc.) and the product to be tested including products containing probiotics.
This Technical Specification provides guidance on how to assess the microbial content (contaminants part) and preservation efficacy of products containing intentionally added probiotics.
This Technical Specification can be used to fulfil the requirements of the ISO standard on microbiological limits (ISO 17516).
This Technical Specification does not give guidance on:
1)	The assessment of human or environmental safety of the products
2)	The evaluation of efficacy, stability or other claims as related to probiotic ingredients


Cosmetics — Determination of sunscreen UVA photoprotection in vitro — Amendment 1

Cosmétiques — Détermination in vitro de la photoprotection des produits de protection solaire aux UVA — Amendement 1


Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for the dispersion stability of colloidal ceramic slurry by multiple light scattering

This standard specifies the test method to determine the dispersion stability of colloidal ceramic slurry, initially focusing on electrochromic/ion storage material, that small size of powders are dispersed into a liquid continuous phase by reducing their agglomeration, sedimentation or flocs. Homogeneous dispersibility and dispersion stability are core characteristics that ensures cost effective, uniform and consistent quality coating products. This test method utilizes light scattering effect to observe the changes in the dispersion state of colloidal nanoparticles such as transmittance and back scattering over a certain period of time.


Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of agglomerate properties of ceramic powders — Part 1: Compressive test

This International Standard specifies the testing method to determine the extent to which granulated or ungranulated ceramic powders are agglomerated. After compacting ceramic powders by applying a given compressive pressure, uniaxial compressive stress is applied to measure the compressive strength of the ceramic powder compact. And the ratio of the compaction pressure to the compressive strength can be calculated to evaluate the agglomerate properties of ceramic powders.


Corrosion of metals and alloys — Accelerated cyclic corrosion tests for galvanic corrosion in deicing salt environment with “dry” and “wet” conditions at constant absolute humidity

This document specifies an accelerated corrosion test method for evaluation of the galvanic corrosion of crevice parts where 2 types of dissimilar materials are in contact, and is applicable to metals and their alloys, metal coatings, and conductive resins under atmospheric corrosion environments assuming the use of de-icing salts. The test method includes cyclic dry and wet conditions at constant absolute humidity.
It also specifies devices, reagents, procedures and measurement method used to perform this test method.
This document does not specify the dimensions or types of test samples, the test period when using a specific product, or the interpretation of the results. Such details shall be described in the appropriate product specification.
This test method is suitable for ascertaining the galvanic corrosivity of 2 dissimilar materials. It is not intended for use in evaluating the corrosion protection performance of paints or secondary materials (sealers, waxes, etc.) of 2 dissimilar materials.


Space systems — Optical fibre — General requirements

Système spatial — Fibre optique — Exigences générales

This document specifies general requirements for optical fibres used in space fibre optic sub-systems.

This document can be applied to different types of optical fibres in space fibre optic sub-systems, including multimode optical fibres, single-mode fibres and polarization-maintaining fibres.

Typical application environment include inside and outside of space station, spaceship, satellite and other spacecraft.


This document provides guidelines that should be considered for the safety of unmanned stores. The objective of this standard is to prevent and respond to harm to the lives, bodies, and property of customers and unmanned stores, as well as damage to facilities in the store. This standard specifies the strategies, operations and contents of for the identification of hazards, risk assessment, risk reduction, and safety measures addressing various hazards in unmanned stores.


Information technology — Use case classification for VR/AR/MR systems integration

This document describes the classification of use cases for developing learning, education, and training systems using VR/AR/MR technology. It classifies VR/AR/MR based systems and defines each system type for applications. It includes definitions, data modeling, interfaces, and examples. It also provides a systematic approach to developing VR/AR/MR based systems for learning, education, and training.

This document will:
•	define terms and concepts about use case classification for VR/AR/MR based learning, education and training systems
•	define use case classification based on VR/AR/MR objects used for use cases development
•	define use case types based on the classification that is determined by levels of implementation complexities
•	define a reference data model for generating VR/AR/MR based applications
•	define a systematic approach to developing VR/AR/MR based education and training use cases based on the classification


Information technology — Programming languages — Guidance to avoiding vulnerabilities in programming languages — Part 8: Catalogue of vulnerabilities for the programming language Fortran

Technologies de l'information — Langages de programmation — Conduite pour éviter les vulnérabilités dans les langages de programmation — Partie 8: Catalogue de vulnérabilités pour le langage de programmationFortran

This document itemizes programming language vulnerabilities in Fortran to be avoided in the
development of systems where assured behaviour is required for security, safety, mission-critical and
business-critical software. In general, this need for assured behaviour is applicable to the software
developed, reviewed, or maintained for any application.
This document explains how the vulnerabilities catalogued in ISO/IEC 24772-1:2024 “Programming
languages -- Avoiding vulnerabilities in programming languages -- Part 1: “Language-independent
catalogue of vulnerabilities” manifest in Fortran and documents mechanisms that can be used to
avoid the vulnerabilities.


Information technology — Coded representation of immersive media — Part 38: Enhanced geometry-based point cloud compression

Technologies de l'information — Représentation codée de média immersifs — Partie 38: Compression de nuage de points améliorée basée sur la géométrie

This project will define bitstream syntax and semantics of encoded Point clouds, and decoding procedure to reconstruct Point clouds.


Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Part 1AS: Timing and synchronization for time-sensitive applications in bridged local area networks — Amendment 2: YANG data model

Technologies de l'information — Télécommunications et échange d'information entre systèmes — Réseaux locaux et métropolitains — Partie 1AS: Temporisation et synchronisation pour les applications sensibles au temps des réseaux locaux pontés — Amendement 2


Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Part 1AS: Timing and synchronization for time-sensitive applications in bridged local area networks — Amendment 3: Hot standby and clock drift error reduction

Technologies de l'information — Télécommunications et échange d'information entre systèmes — Réseaux locaux et métropolitains — Partie 1AS: Temporisation et synchronisation pour les applications sensibles au temps des réseaux locaux pontés — Amendement 3


Steel slag — Determination of the expansion — Immersion expansion method

Scories d'acier — Détermination de l'expansion — Méthode d'expansion par immersion

This document specifies terms and definitions, principle, instrument and equipment, test procedures and test reports of immersion expansion ratio for steel slag. This document is applicable to the determination of immersion expansion ratio for converter slag and electric furnace slag. The determination range (percentage) is from 0.1% to 25%.


This document specifies requirements for implementations of the C++ programming language. The first such requirement is that they implement the language, so this document also defines C++. Other requirements

and relaxations of the first requirement appear at various places within this document.

C++ is a general purpose programming language based on the C programming language as described in

ISO/IEC 9899:2018 Programming languages — C (hereinafter referred to as the C standard). C++ provides

many facilities beyond those provided by C, including additional data types, classes, templates, exceptions,

namespaces, operator overloading, function name overloading, references, free store management operators,

and additional library facilities.


Guidelines for addressing sustainability in standards

Lignes directrices pour la prise en compte du développement durable dans les normes

This document provides guidance to standards developers on how to take account of sustainability in the drafting, revision and updating of ISO standards and similar deliverables.

It outlines a methodology that ISO standards developers can use to develop their own approach to addressing sustainability on a subject-specific basis.


Paper and board — Measurement of hygroexpansivity — Part 2: Hygroexpansivity up to a maximum relative humidity of 86 %

Papiers et cartons — Détermination de la dilatation à l'humidité — Partie 2: Dilatation à l'humidité jusqu'à une humidité relative maximale de 86 %

This part specifies a method for the determination of hygroexpansivity when the paper or board is subjected to a change in the relative humidity with which it is in equilibrium from (33 2) % to (84 2) %. The purpose is to cover applications of paper and board intended to be used in high humidity conditions. It may also be useful in determining the effect of excessive moisture to which paper may be subjected for short periods during some printing processes. The method is generally applicable. However, it is not suitable for cr pe papers and corrugated fibreboard.


Methods for chemical analysis of lithium mineral-- Determination of Lithium and other elements by ICP-OES


Chemical analysis of lithium composite oxides --Determination of anion contents by ion chromatography

This document describes analytical procedures for determining the content of anions, such as chloride, sulfate, and fluoride ions, in lithium composite oxides.
The determination is applicable to lithium composite oxides of LiBs. The determination is performed by ion chromatography.


Biotechnology-- Developing process of Organ-on-Chip using for evaluation of substances

This document specifies requirements related to the development process of Organ-on-Chip (OoC) to ensure the fitness for purpose for the evaluation of substances under specific conditions. This document is applicable to suppliers and users of OoC, as well as suppliers of cells and devices that constitute to a OoC in the development process. This document is applicable to evaluate any types of substances such as chemicals, biologics, cellular therapeutic products and pharmaceuticals based on context of use.


Medical devices - Guidance on the application of ISO 14971 — Part 3: Combination products

This document provides recommendations on the concurrent application of ISO 14971 and ICH Q9 risk management principles and processes during development and marketing of combination products that include a device constituent part (eg, drug−device, biological drug−device, or drug−device−biologic). These recommendations are intended to inform the adoption and application of established risk management processes during all phases of the lifecycle of combination products.  The recommendations and processes described in this document are intended to assist manufacturers of combination products in identifying hazards associated with the combination product, assessing associated risks, selecting options for controlling these risks, and monitoring the effectiveness of the implemented controls.
The document does not address drugs, biologics, or devices that are not part of a combination product, nor does it address drug−biologic combination products, as risk management considerations for these are similar to those for drugs or biologics alone. Additionally, the document also does not address topics outside the realm of risk management for combination products.


Hot-rolled steel sheet in coils of higher yield strength with improved formability and heavy thickness for cold forming

Tôles fortes en acier laminées à chaud à limite d'élasticité et aptitude au formage accrues, en bobines, pour formage à froid

ISO 20805:2017 is applicable to continuous hot-rolled steel sheet in coils of higher yield strength with improved formability and heavy thickness for cold forming. The steel can be treated to achieve inclusion control. It is generally used in the as-delivered condition.

As a result of the combination of higher strength and improved formability, it is possible to obtain savings in mass along with better weldability.

The product is intended for applications where parts are to be fabricated requiring better formability than is provided by normal high-yield-strength steel sheet.

The steel sheet is produced in a number of grade designations designed to be compatible with differing application requirements.

ISO 20805:2017 does not apply to

- steels intended for boilers or pressure vessels,

- steels designated as commercial quality, drawing quality or structural quality,

- steels rolled to cold-reduced products,

- steels designated as weathering steels, having increased atmospheric corrosion resistance, or

- those products rolled on a plate mill.


Medical devices utilizing bioengineered biological substances — Application of risk management

This document specifies requirements and guidance on risk management related to the hazards typical of medical devices utilizing bioengineered biological substances, including risk management process, risk evaluation, risk control, residual risk evaluation, evaluation of overall residual risk acceptability, and production and post-production information system. The main risk categories of medical devices include structural risks of bioengineered biological substances; risks of impurities, contaminants, and additives; immunogenicity risks; and other hazards and risks.


Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for GaN single crystals — Part 3: Method of X-ray rocking curve measurement

This document specifies the test method for quality evaluation of freestanding GaN (0001) substrates or wafers with epitaxial GaN (0001) layers by the X-ray rocking curve (XRC) method. This method is also applicable to GaN (0001 ̅) that are crystallographically symmetric.
This document provides two methods to be used depending on the quality or feature.
 “Wafer characterization XRC measurement” shall be adopted to evaluate wafer-scale quality of high quality GaN wafers. This method gives a compositive characterization of crystal imperfections in a wide area, such as crystal mosaicity, lattice bowing, and macroscopic plane orientation distribution at the wafer level, by expanded X-ray irradiation area.
“Local mosaicity XRC measurement” can be adopted to evaluate local area crystal mosaicity by eliminating the effects of lattice bowing and macroscopic plane orientation distribution. This method gives a simple evaluation of crystal mosaicity by restricting the area measured.


Microbiology of the food chain — Horizontal method for the detection and enumeration of Clostridium spp. — Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique

Microbiologie de la chaîne alimentaire — Méthode horizontale pour la recherche et le dénombrement de Clostridium spp. — Partie 1: Dénombrement des bactéries Clostridium spp. sulfito-réductrices par la technique de comptage des colonies

This document specifies the enumeration of sulfite-reducing Clostridium spp. by the colony-count technique.

This document is applicable to:

—    products intended for human consumption;

—    products for feeding animals;

—    environmental samples in the area of food and feed production and handling;

—    samples from the primary production stage.

NOTE      This method has been validated in an interlaboratory study for the following food categories:

—    ready-to-eat, ready-to-reheat meat products;

—    eggs and egg products (derivates);

—    processed fruits and vegetables;

—    infant formula and infant cereals;

—    multi-component foods or meal components.

It has also been validated for the following other categories:

—    pet food and animal feed;

—    environmental samples (food or feed production).

As this method has been validated for at least five food categories, this method is applicable for a broad range of food. For detailed information on the validation, see Clause 11 and Annex C. Since the method is not commonly used for samples in the primary production stage, this category was not included in the interlaboratory study. Therefore, no performance characteristics were obtained for this category.

This horizontal method was originally developed for the examination of all samples belonging to the food chain. Based on the information available at the time of publication of this document, this method is considered to be fully suited to the examination of all samples belonging to the food chain. However, because of the large variety of products in the food chain, it is possible that this horizontal method is not appropriate in every detail for all products. Nevertheless, it is expected that the required modifications are minimized so that they do not result in a significant deviation from this horizontal method.

This technique is suitable for, but not limited to, the enumeration of microorganisms in test samples with a minimum of 10 colonies counted on a plate. This corresponds to a level of contamination that is expected to be higher than 10 cfu/ml for liquid samples or higher than 100 cfu/g for solid samples.


Microbiology of the food chain — Horizontal method for the detection and enumeration of Clostridium spp. — Part 2: Enumeration of Clostridium perfringens by colony-count technique

Microbiologie de la chaîne alimentaire — Méthode horizontale pour la recherche et le dénombrement de Clostridium spp. — Partie 2: Dénombrement de Clostridium perfringens par la technique de comptage des colonies

This document specifies the enumeration of Clostridium (C.) perfringens by colony-count technique.

This document is applicable to:

—    products intended for human consumption;

—    products for feeding animals;

—    environmental samples in the area of food and feed production and handling;

—    samples from the primary production stage.

NOTE            This method has been validated in an interlaboratory study for the following food categories:

—     ready-to-eat, ready-to-reheat meat products;

—     eggs and egg products (derivates);

—     processed fruits and vegetables;

—     infant formula and infant cereals;

—     multi-component foods or meal components.

It has also been validated for the following other categories:

—     pet food and animal feed;

—     environmental samples (food or feed production).

As this method has been validated for at least five food categories, this method is applicable for a broad range of food. For detailed information on the validation, see Clause 11 and Annex C. Since the method is not commonly used for samples in the primary production stage, this category was not included in the interlaboratory study. Therefore, no performance characteristics were obtained for this category.

This horizontal method was originally developed for the examination of all samples belonging to the food chain. Based on the information available at the time of publication of this document, this method is considered to be fully suited to the examination of all samples belonging to the food chain. However, because of the large variety of products in the food chain, it is possible that this horizontal method is not appropriate in every detail for all products. Nevertheless, it is expected that the required modifications are minimized so that they do not result in a significant deviation from this horizontal method.

This technique is suitable for, but not limited to, the enumeration of microorganisms in test samples with a minimum of 10 colonies counted on a plate. This corresponds to a level of contamination that is expected to be higher than 10 cfu/ml for liquid samples or higher than 100 cfu/g for solid samples.


Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 15: Manufacturing Material Using Wire with Direct Energy

This document specifies how a preliminary welding procedure specification is qualified by welding
procedure tests.
This document applies to material manufactured using a welding process with wire feedstock.
This document defines the conditions for the execution of welding procedure tests and the range of
qualification for welding procedures for all practical welding operations within the qualification of this
document.
This document applies to automatic welding using process 13 (gas-shielded metal arc welding) and
process subgroups as defined in ISO 4063:2023.


Oil and gas industries including lower carbon energy — Specification for resource cyclic utilization of oil and gas-field equipment and materials

This document specifies the form, procedure and process technical specifications for resource cyclic utilization of oil and gas-field equipment and materials (including disassembly, cleaning, blank inspection, surface repair, manufacturing processing and product inspection, etc.).
This document is applicable to the remanufacturing, reutilization or recycling of oil and gas-field equipment and materials.