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.


Small craft — Electrical systems — Alternating and direct current installations — Amendment 1

Petits navires — Installations électriques — Installations à courant alternatif et continu — Amendement 1


Small craft — Electrical/electronic control systems for steering, shift and throttle — Amendment 1

Petits navires — Systèmes électriques/électroniques pour le contrôle de la direction, de l'inverseur et des gaz — Amendement 1


Energy audits — Part 1: General requirements with guidance for use

Audits énergétiques — Partie 1: Exigences et recommandations de mise en œuvre

This document specifies:

—     the principles of carrying out energy audits;

—     the process requirements for carrying out an energy audit in relation to energy performance;

—     the roles and responsibilities of the organization and the energy auditor;

—     deliverables for energy audits.

It gives guidance on determining and/or evaluating the competence of the energy auditor.

This document is applicable to any organization regardless of its size, complexity, geographical location, organizational culture or the products and services it provides, irrespective of the quantity, use or types of energy used.

This document does not apply to selecting and evaluating the competence of bodies providing energy audit services.

It also does not apply to auditing an organization’s energy management system (EnMS), as this is described in ISO 50003.

Additional documents provide information guidance on applying the energy audit process to buildings (see ISO 50002-2), processes (see ISO 50002-3) and other applications or uses.


Energy audits — Requirements with guidance for use — Part 2: Buildings

Audits énergétiques — Exigences et recommandations de mise en oeuvre — Partie 2: Titre manque

ISO 50002:2014 specifies the process requirements for carrying out an energy audit in relation to energy performance. It is applicable to all types of establishments and organizations, and all forms of energy and energy use.

ISO 50002:2014 specifies the principles of carrying out energy audits, requirements for the common processes during energy audits, and deliverables for energy audits.

ISO 50002:2014 does not address the requirements for selection and evaluation of the competence of bodies providing energy audit services, and it does not cover the auditing of an organization's energy management system, as these are described in ISO 50003.

ISO 50002:2014 also provides informative guidance on its use.


Energy audits — Requirements with guidance for use — Part 3: Processes

Audits énergétiques — Exigences et recommandations de mise en oeuvre — Partie 3: Titre manque


Transaction assurance in e-commerce – Practices for developing terms of use for B2C e-commerce platform


Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 12: Image File Format

Technologies de l'information — Codage à haute efficacité et livraison des medias dans des environnements hétérogènes — Partie 12: Format de fichier d'image

This document specifies the Image File Format, an interoperable storage format for a single image, a collection of images, and sequences of images.

The format defined in this document is built on tools defined in ISO/IEC 14496-12 and enables the interchange, editing, and display of images, as well as the carriage of metadata associated with those images. The Image File Format defines structures used to contain metadata, how to link that metadata to the images, and defines how metadata of certain forms is carried.

This document also specifies brands for the storage of images and image sequences conforming to High Efficiency Video Coding (HEVC), Advanced Video Coding (AVC), JPEG, Versatile Video Coding (VVC) and Essential Video Coding (EVC).

NOTE      The storage of HEVC, AVC, VVC and EVC video sequences is out of scope and is provided in ISO/IEC 14496‑15.


Information technology — Coded representation of immersive media — Part 8: Network based media processing

Technologies de l'information — Représentation codée de médias immersifs — Partie 8: Traitement des médias en réseau

The network-based media processing (NBMP) framework defines the interfaces including both data formats and application programming interfaces (APIs) among the entities connected through digital networks for media processing. Users can access and configure their operations remotely for efficient, intelligent processing. This document describes and manages workflows to be applied to the media data. This process includes uploading of media data to the network, instantiation of the media processing tasks, and configuration of the tasks. The framework enables dynamic creation of media processing pipelines, as well as access to processed media data and metadata in real-time or in a deferred way. The media and metadata formats used between the media source, workflow manager and media processing entities in a media processing pipeline are also specified.


Information technology — Coded representation of immersive media — Part 25: Conformance and reference software for carriage of visual volumetric video-based coding data

Technologies de l'information — Représentation codée de média immersifs — Partie 25: Conformité et logiciel de référence pour le transport de données de codage basé sur la vidéo volumétrique

This document specifies the reference software for carriage of V3C data as specified in ISO/IEC 23090-10. The information provided describes the reference software modules and the features that it supports. It also provides a description of how the reference software can be utilized. Finally, it also provides a description of conformance test vectors.


Information technology — Coded representation of immersive media — Part 26: Conformance and reference software for carriage of geometry-based point cloud compression data

Technologies de l'information — Représentation codée de média immersifs — Partie 26: Titre manque

This document specifies the reference software and conformance suite for carriage of G-PCC data as specified in ISO/IEC 23090-18. The information provided describes the reference software modules and the features that it supports. It includes the status of the development of the reference software for ISOBMFF encapsulation of carriage of G-PCC data. It also provides a description of how the reference software can be utilized and a description of conformance test vectors.


Nanomaterials — Preparation of safety data sheets (SDS)

Nanomatériaux — Préparation des fiches de données de sécurité (FDS)

This document provides guidance on the development of content for, and consistency in, the communication of information on safety, health and environmental matters in safety data sheets (SDS) for substances classified as manufactured nanomaterials (and materials or products that contain manufactured nanomaterials). It provides additional information on safety issues associated with manufactured nanomaterials. It provides supplemental guidance to ISO 11014 on the preparation of SDSs.


Information technologies — JPEG systems — Part 5: JPEG universal metadata box format (JUMBF) — Amendment 2: Support for additional applications of JUMBF

Technologies de l'information — Systèmes JPEG — Partie 5: Format universel de fichier de métadonnées pour JPEG (JUMBF) — Amendement 2: Titre manque


Information technology – Trustworthiness – Overview and concepts


Information technology - City data model — Part 4: Service level concepts for public health emergencies


Information technology — Coding of audio-visual objects — Part 12: ISO base media file format — Amendment 1: Improved brand documentation and other improvements

Technologies de l'information — Codage des objets audiovisuels — Partie 12: Format ISO de base pour les fichiers médias — Amendement 1: Titre manque


Information technology – City service platform for public health emergencies — Part 2: Response resource management


Information technology — Coded representation of immersive media — Part 2: Omnidirectional media format — Amendment 1: VVC Support and other improvements

Technologies de l'information — Représentation codée de média immersifs — Partie 2: Format de média omnidirectionnel — Amendement 1: Titre manque


Energy audits — Part 2: Guidance for conducting an energy audit using ISO 50002-1 in buildings

Audits énergétiques — Partie 2: Recommandations pour la conduite d'un audit énergétique selon l'ISO 50002-1 dans des bâtiments

This document gives guidance on how to apply ISO 50002-1 to carry out energy audits of a building or group of buildings (new or existing). It is intended to be used in conjunction with, and is supplementary to, ISO 50002-1.

This document does not apply to other areas such as process audits (see ISO 50002-3), specific energy systems (e.g. compressed air) or transport.

This document is applicable to buildings and can be used independently or in conjunction with ISO 50002-3.


Energy audits — Part 3: Guidance for conducting an energy audit using ISO 50002-1 in processes

Audits énergétiques — Partie 3: Recommandations pour la conduite d'un audit énergétique selon l'ISO 50002-1 dans des processus

This document gives guidance on how to apply ISO 50002-1 to carry out energy audits of a process. It is intended to be used in conjunction with, and is supplementary to, ISO 50002-1.

If buildings are included in the scope of the energy audit, the energy auditor can choose to apply ISO 50002-2.


Hydrometry— Density of precipitation stations

Hydrometrie — Densite des stations de precipitations


Hydrometry — Dilution measurements, tracers and applications


Surface chemical analysis — Depth profiling — Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films

Analyse chimique des surfaces — Profilage d'épaisseur — Méthode pour la détermination de la vitesse de pulvérisation lors du profilage d'épaisseur par pulvérisation en spectroscopie de photoélectrons par rayons X, spectroscopie d'électrons Auger et spectrométrie de masse des ions secondaires à l'aide de films minces multicouches

This document specifies a method for the calibration of the sputtered depth of a material from a measurement of its sputtering rate under set sputtering conditions using a single- or multi-layer reference sample with layers of the same material as that requiring depth calibration. The method has a typical accuracy in the range of 5 % to 10 % for layers 20 nm to 200 nm thick when sputter depth profiled using AES, XPS and SIMS. The sputtering rate is determined from the layer thickness and the sputtering time between relevant interfaces in the reference sample and this is used with the sputtering time to give the thickness of the sample to be measured. The determined ion sputtering rate can be used for the prediction of ion sputtering rates for a wide range of other materials so that depth scales and sputtering times in those materials can be estimated through tabulated values of sputtering yields and atomic densities.


PPE for firefighters — Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and/or flame while fighting fires occurring in structures — Part 10: Part 10 Respiratory Protective Device (RPD)

Équipement de protection personnelle pour pompiers — Méthodes d'essai et exigences pour les équipements de protection personnelle utilisés par les pompiers qui sont à risque d'une exposition à des niveaux élevés de chaleur et/ou de flamme quand la lutte contre les incendies survient dans les structures — Partie 10: Titre manque

This document specifies minimum design and performance requirements for personal protective equipment (PPE) to be used by firefighters whilst engaged in fighting fires occurring in structures, primarily but not solely to protect against exposure to flame and high thermal loads. The scope of this document does not include PPE for use in high risk fire exposures where, for example, protective clothing with reflective surface according to ISO 15538 might be more appropriate, where exposure to lower levels of heat or flame may be encountered by firefighters engaged in support activities where PPE according to ISO 11613 might be more appropriate, or for use in long term firefighting operations in high ambient temperature (for example, bush, wildland, or forest firefighting) where PPE according to ISO 16073 might be more appropriate. Similarly, this document does not include PPE to protect against chemical and biological hazards, other than against short term and accidental exposure while engaged in firefighting and associated activities when fighting fires occurring in structures.

This part of ISO 11999 supports the structure identified in ISO 11999-1 for a harmonised approach across all parts of this series by setting single minimum design and performance requirements for PPE, including optional requirements where identified, and for product markings and manufacturer’s instructions. Selection of an appropriate system of protective clothing is dependent upon an effective risk assessment which identifies the hazards to be faced, evaluates the likelihood of those hazards, and provides the means to reduce or eliminate these hazards (see ISO 21808).


Financial services — Natural person identifier (NPI) — Part 2: Natural Person Identifier lifecycle operation and management

This document describes the requirements for the identification of natural persons, the verification of their identity documentation and data, and the issuance, use and management of the lifecycle of the identifier.


Dentistry — Designation system for supernumerary teeth

Médecine bucco-dentaire — Code de désignation des dents surnuméraires

This document establishes a system for the designation of supernumerary teeth in humans using two alphanumeric characters.


Information technology — DevOps — Building reliable and secure systems including application build, package and deployment

Technologies de l'information — DevOps — Création de systèmes fiables et sûrs notamment en matière de compilation, paquetage et déploiement d'applications

This document provides requirements and guidance on the implementation of DevOps to define, control, and improve software life cycle processes. It applies within an organization or a project to build, package, and deploy software and systems in a secure and reliable way. This document specifies practices to collaborate and communicate effectively in groups including development, operations, and other key stakeholders.

This document applies a common framework for software life cycle processes, with well-defined terminology. It contains processes, activities, and tasks that are to be applied to the full life cycle of software systems, products, and services, including conception, development, production, utilization, support, and retirement. It also applies to the acquisition and supply of software systems, whether performed internally or externally to an organization. These life cycle processes are accomplished through the involvement of stakeholders, with the ultimate goal of achieving customer satisfaction. The life cycle processes of this document can be applied concurrently, iteratively, and recursively to a software system and incrementally to its elements.

This document applies to software systems, products, and services, and the software portion of any system. Software includes the software portion of firmware. Those aspects of system definition needed to provide the context for software systems, products, and services are included.

There is a wide variety of software systems in terms of their purpose, domain of application, complexity, size, novelty, adaptability, quantities, locations, life spans, and evolution. This document describes the processes that comprise the life cycle of software systems. It therefore applies to one-of-a-kind software systems, software systems for wide commercial or public distribution, and customized, adaptable software systems. It also applies to a complete stand-alone software system and to software systems that are embedded and integrated into larger, more complex, and complete systems.


Light gauge metal containers — Vocabulary and classification — Part 2: General cans

Récipients métalliques légers — Vocabulaire et classification — Partie 2: Boîtes à usage général

This document defines terms and establishes a classification (see Annex A) for general cans.

This document is applicable to general cans used in food, chemical, gift and other fields made of tinplate or chrome plated steel, stainless steel plate and laminated steel plate with a nominal material thickness no more than 0,49 mm.


Surgical instruments — Staplers — Part 1: Vocabulary

This document defines common terms for stapler in terms of its components and use, and elaborates their specific meanings. This document applies to staplers and their components.
This document does not apply to special vascular stapler, cardiac valve stapler, circumcision stapler, purse-string suture device, or other staplers to which this standard does not apply due to different working principle or for other reasons.


Surgical instruments — Non-cutting, articulated instruments — General requirements and test methods

Instruments chirurgicaux — Instruments articulés, non tranchants — Spécifications générales et méthodes d'essai

This document specifies general requirements and corresponding test methods for a general range of non-cutting instruments in surgery.


Information technology — MPEG systems technologies — Part 11: Energy-efficient media consumption (green metadata)

Technologies de l'information — Technologies des systèmes MPEG — Partie 11: Consommation des supports éconergétiques (métadonnées vertes)

This document specifies metadata for energy-efficient decoding, encoding, presentation, and selection of media.


Dentistry — Classification of dental instruments and equipment for reprocessing

This document specifies the classification based on a device’s potential for transmitting infections (Spaulding classification) to be provided by the dental device manufacturer for the processing of critical, semi-critical or non-critical dental devices that are intended to be sterilized.


Textiles — Physiological effects — Measurement of thermal and water-vapour resistance under steady-state conditions (sweating guarded-hotplate test)

Textiles — Effets physiologiques — Mesurage de la résistance thermique et de la résistance à la vapeur d'eau en régime stationnaire (essai de la plaque chaude gardée transpirante)

ISO 11092:2014 specifies methods for the measurement of the thermal resistance and water-vapour resistance, under steady-state conditions, of e.g. fabrics, films, coatings, foams and leather, including multilayer assemblies, for use in clothing, quilts, sleeping bags, upholstery and similar textile or textile-like products.

The application of this measurement technique is restricted to a maximum thermal resistance and water-vapour resistance which depend on the dimensions and construction of the apparatus used (e.g. 2 m2·K/W and 700 m2·Pa/W respectively, for the minimum specifications of the equipment referred to in ISO 11092:2014).


Cleanrooms and associated controlled environments — Part 5: Operations

Salles propres et environnements maîtrisés apparentés — Partie 5: Exploitation

ISO 14644-5:2004 specifies basic requirements for cleanroom operations. It is intended for those planning to use and operate a cleanroom. Aspects of safety that have no direct bearing on contamination control are not considered in this part of ISO 14644 and national and local safety regulations must be observed. This document considers all classes of cleanrooms used to produce all types of products. Therefore, it is broad in application and does not address specific requirements for individual industries. Methods and programmes for routine monitoring within cleanrooms are not covered in detail in this part of ISO 14644 but reference should be made to ISO 14644-2 and ISO 14644-3 for monitoring particles, and ISO 14698-1 and ISO 14698-2 for monitoring micro-organisms.


Air to water heat pumps — Testing and rating for performance — Part 2: Space heating and/or space cooling

Pompes à chaleur air/eau — Essais et classification des performances — Partie 2: Chauffage des locaux et/ou refroidissement des locaux

This document specifies test conditions and test procedures for determining the performance characteristics of air to water heat pumps for space heating and/or space cooling with electrically driven compressors with or without supplementary heater. The purpose of this document is to rate the performance of the air to water heat pumps for space heating and/or space cooling.

In the case of air to water heat pumps for space heating and/or space cooling consisting of several parts with refrigerant or water connections, this document applies only to those designed and supplied as a complete package. This document does not apply to large chiller or large liquid chilling package for space cooling and/or heating.

This document does not apply to air to water heat pumps not intended for human comfort.

NOTE          Testing procedures for simultaneous operation for hot water supply and space heating and/or space cooling are not treated in this document. Simultaneous means that hot water supply and space heating and/or space cooling generation occur at the same time and can interact.


Dentistry — Digital impression devices — Part 1: Methods for assessing accuracy

Médecine bucco-dentaire — Dispositifs d'empreinte numérique — Partie 1: Méthodes d'évaluation de l'exactitude

This document specifies test methods and procedures for assessing the accuracy of a three dimensional numerical description of intra-oral surfaces acquired directly from a patient with a hand-held scanning device. The test methods are not applicable to ultrasonic, radiographic or magnetic resonance imaging methods.

NOTE ISO 12836 specifies the test methods for the assessment of accuracy of digitizing devices that use a fixed or a mechanically guided scanning device.


This document specifies the general requirements and test methods for steel and carbide rotary instruments used in dentistry, including designation, colour code and a quality control for these instruments.
It applies to all types of steel and carbide rotary instruments independent of type and shape.


Médecine bucco-dentaire — Instruments pour détartrage

This document specifies the requirements and test methods for air-powered and electrical-powered scaler handpieces and scaler tips, including piezo and magnetostrictive type ultrasonic scalers, operated as stand-alone items or connected to dental units, for use on patients. This document also contains specifications on manufacturers’ instructions, marking and packaging.


Dentistry — Dental root-canal instruments — Part 7: Ultrasonic inserts

This document is applicable to endodontic ultrasonic inserts, operated in combination with either air or electrically powered stand-alone handpieces or handpieces connecting to dental units. This document specifies requirements and test methods for inserts, and requirements for marking, labeling and packaging.


Dentistry — Evaluation of biocompatibility of medical devices used in dentistry

Médecine bucco-dentaire — Évaluation de la biocompatibilité des dispositifs médicaux utilisés en médecine bucco-dentaire

This document specifies test methods for the evaluation of biological effects of medical devices used in dentistry. It includes testing of pharmacological agents that are an integral part of the device under test.

This document does not cover testing of materials and devices that do not come into direct or indirect contact with the patient's body.


Cold chain logistics services in the business to business (B to B) sector — Requirements and guidelines for storage and transport

Services logistiques de la chaîne du froid dans le secteur du commerce interentreprises (B to B) — Cadre directeur et exigences pour le stockage et le transport

This document specifies requirements and guidelines for refrigerated storage services and refrigerated transport services for foods, in the business to business (B to B) logistics sector in order to ensure that cold chains are properly maintained.

This document does not apply to logistics services for cosmetics, cigarettes, pharmaceutical and medical products, over-the-counter drugs and commercially available medicine.

This document does not apply to customs operations.

This document applies to environments where refrigeration must  be created and maintained, and does not apply to environments needing to raise storage temperatures.


Surface chemical analysis — Sample handling, preparation and mounting — Part 1: Documenting and reporting the handling of specimens prior to analysis

Analyse chimique des surfaces — Manipulation, préparation et montage des échantillons — Partie 1: Documentation et notification des données de manipulation des échantillons avant analyse

This document identifies the information needed to ensure that a sample has been selected, processed, handled, and stored in a manner consistent with the analysis objectives, and to ensure the reliability and reproducibility of the surface analyses. Such information is also an important component of sample data record books, datasheets, certificates of analysis, reports, and other publications. This information is in addition to other details associated with the specimens to be analysed, such as source/synthesis information, processing history, and other characterizations that naturally become part of the data record (sometimes referred to as provenance information) regarding the origin of the sample and any changes to its original form.

This document also includes normative annexes as an aid to understanding the special sample handling techniques and storage requirements of surface chemical analysis techniques, particularly: Auger electron spectroscopy (AES), secondary ion mass spectrometry (SIMS), and X-ray photoelectron spectroscopy (XPS). The information presented can also be applicable for other analytical techniques, such as total reflection X-ray fluorescence spectroscopy (TXRF), that is sensitive to surface composition, and scanning probe microscopy (SPM), that is sensitive to surface morphology.

This document does not define the nature of instrumentation or operating procedures needed to ensure that the analytical measurements described have been appropriately conducted.


Surface chemical analysis — Sample handling, preparation and mounting — Part 2: Documenting and reporting the preparation and mounting of specimens for analysis

Analyse chimique des surfaces — Manipulation, préparation et montage des échantillons — Partie 2: Documentation et notification des données de préparation et de montage des échantillons pour analyse

This document specifies information to be reported by an analyst in a datasheet, certificate of analysis, report or other publication regarding the handling, preparation, processing and mounting of specimens for surface analysis. Appropriate sample handling with adequate documentation is needed to ensure and assess reliability and reproducibility of analyses. Such information is in addition to other details associated with specimen synthesis, processing history and characterization, and should become part of the data record (sometimes identified as provenance information) regarding the source of the material and changes that have taken place since it was originated.

This document also includes normative annexes that summarize important processes and common approaches relevant to sample preparation and mounting for surface analysis. The descriptions of procedures for which records and reporting are required follow the steps that an analyst would follow from receiving the samples, to cleaning or processing outside of the analysis chamber, sample mounting and then treatments in the analysis chamber. The descriptions of the processes and their implications are intended as an aid for the analyst in understanding the reporting requirements for the specialized sample-handling conditions and approaches required for analyses by techniques such as Auger electron spectroscopy (AES), secondary-ion mass spectrometry (SIMS), and X-ray photoelectron spectroscopy (XPS). The methods described are also applicable for other analytical techniques, such as total reflection X-ray fluorescence spectroscopy (TXRF), low energy electron diffraction (LEED), some types of scanning probe microscopy (SPM) including atomic force microscopy (AFM) and scanning tunnelling microscopy (STM), ultra-violet photoelectron spectroscopy (UPS) and medium- and low-energy ion scattering (MEIS and LEIS [also called ion surface scattering, ISS]) that are sensitive to surface composition.

This document does not specify the nature of instrumentation, instrument conditions (e.g., calibration or vacuum quality), or operating procedures required to ensure that the analytical measurements described have been appropriately conducted.


Refrigerated light hydrocarbon fluids — Measurement of cargoes on board LNG carriers

Hydrocarbures légers réfrigérés — Mesurage des cargaisons à bord des navires méthaniers

This document establishes all necessary steps to properly measure and account for the quantities of cargoes on liquefied natural gas (LNG) carriers. This includes, but is not limited to, the measurement of liquid volume, vapour volume, temperature and pressure, and accounting for the total quantity of the cargo on board. This document describes the use of common measurement systems on board LNG carriers, the aim of which is to improve the general knowledge and processes in the measurement of LNG for all parties concerned. This document provides general requirements for those involved in the LNG trade on ships and onshore.


Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 5: Cone meters

Mesurage de débit des fluides au moyen d'appareils déprimogènes insérés dans des conduites en charge de section circulaire — Partie 5: Cônes de mesure

This document specifies the geometry and method of use (installation and operating conditions) of cone meters when they are inserted in a conduit running full to determine the flow rate of the fluid flowing in the conduit.

As the uncertainty of an uncalibrated cone meter might be too high for a particular application, it might be deemed essential to calibrate the flow meter in accordance with Clause 7.

This document also provides background information for calculating the flow rate and is applicable in conjunction with the requirements given in ISO 5167‑1.

This document is applicable only to cone meters in which the flow remains subsonic throughout the measuring section and where the fluid can be considered as single-phase. Uncalibrated cone meters can only be used within specified limits of pipe size, roughness, β, and Reynolds number, Re. This document is not applicable to the measurement of pulsating flow. It does not cover the use of uncalibrated cone meters in pipes sized less than 50 mm or more than 500 mm, or where the pipe Reynolds numbers are below 8 × 104 or greater than 1,2 × 107.

A cone meter is a primary device which consists of a cone-shaped restriction held concentrically in the centre of the pipe with the nose of the cone upstream. The design of cone meter defined in this document has one or more upstream pressure tappings in the wall, and a downstream pressure tapping positioned in the back face of the cone with the connection to a differential pressure transmitter being a hole through the cone to the support bar, and then up through the support bar.

Alternative designs of cone meters are available; however, at the time of writing, there is insufficient data to fully characterize these devices, and therefore, these meters shall be calibrated in accordance with Clause 7.


Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 6: Wedge meters

Mesurage de débit des fluides au moyen d'appareils déprimogènes insérés dans des conduites en charge de section circulaire — Partie 6: Débitmètres à coin

This document specifies the geometry and method of use (installation and operating conditions) of wedge meters when they are inserted in a conduit running full to determine the flow rate of the fluid flowing in the conduit.

NOTE 1    As the uncertainty of an uncalibrated wedge meter can be too large for a particular application, it could be deemed essential to calibrate the flow meter according to Clause 7.

This document gives requirements for calibration which, if applied, are for use over the calibrated Reynolds number range. Clause 7 could also be useful guidance for calibration of meters of similar design but which fall outside the scope of this document.

It also provides background information for calculating the flow rate and is applicable in conjunction with the requirements given in ISO 5167‑1.

This document is applicable only to wedge meters in which the flow remains subsonic throughout the measuring section and where the fluid can be considered as single-phase. Uncalibrated wedge meters can only be used within specified limits of pipe size, roughness, β (or wedge ratio) and Reynolds number. It is not applicable to the measurement of pulsating flow. It does not cover the use of uncalibrated wedge meters in pipes whose internal diameter is less than 50 mm or more than 600 mm, or where the pipe Reynolds numbers are below 1 × 104.

NOTE 2    A wedge meter has a primary element which consists of a wedge-shaped restriction of a specific geometry. Alternative designs of wedge meters are available; however, at the time of writing there is insufficient data to fully characterize these devices, and therefore these meters are calibrated in accordance with Clause 7.


Flight dynamics — Vocabulary — Part 11: Control system

Dynamique de vol — Vocabulaire — Partie 11: Titre manque

This document establishes the terms and definitions of the basic concepts applied in science, engineering and manufacturing in the field of flight control systems of aircraft (airplane and helicopter).


Fasteners — Mechanical properties of fasteners made of carbon steel and alloy steel — Part 12: Nuts with diameters above 39 mm and specified property classes

Fixations — Caractéristiques mécaniques des fixations en acier au carbone et en acier allié — Partie 12: Ecrous de diamètres supérieurs à 39 mm et de classes de qualité spécifiées


Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 16: Extraction of water soluble contaminants for analysis, the saturated filter paper method

Préparation des subjectiles d'acier avant application de peintures et de produits assimilés — Essais pour apprécier la propreté d'une surface — Partie 16: Titre manque

This part of ISO 8502 describes a method of extracting and analysing of water soluble contaminants from a surface by use of saturated filter paper which can be attached to any surface, regardless of its shape (flat or curved) and its orientation (facing in any direction, including downwards).
The method described is suitable for use in the field to determine the presence of water soluble contaminants before painting or a similar treatment.
NOTE The extraction method might give a false conductivity result or not take all the water-soluble material off the surface because of: (1) Soluble materials hiding in the crevices or under folds of metal; (2) Soluble materials under corrosion layers, passivation layers produced by corrosion inhibitors, oil, grease, or other non-visible thin films.


Metallic and other inorganic coatings — Phosphate conversion coating of metals

Revêtements métalliques et autres revêtements inorganiques — Couches de conversion au phosphate sur métaux

This document specifies the requirements for phosphate conversion coatings which are usually destined for application on ferrous materials, aluminium, zinc, and their alloys (see Annex B).


Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for GaN crystal surface defects — Part 2: Method for determining etch pit density

Céramiques techniques — Méthode d’essai pour les défauts de surface des cristaux de GaN — Partie 2: Méthode de détermination de la densité des piqûres

This document describes a method for determining the etch pit density, which is used to detect dislocations and processing-introduced defects that occur on single-crystal GaN substrates or single-crystal GaN films.

It is applicable to the defects specified in ISO 5618-1 from among the defects exposed on the surface of the following types of GaN substrates or films: single-crystal GaN substrate; single-crystal GaN film formed by homoepitaxial growth on a single-crystal GaN substrate; or single-crystal GaN film formed by heteroepitaxial growth on a single-crystal Al2O3, SiC, or Si substrate.

It is applicable to defects with an etch pit density of ≤ 7 × 107 cm-2.


Information technology — Coded representation of immersive media — Part 23: Conformance and reference software for MPEG immersive video

Technologies de l'information — Représentation codée de média immersifs — Partie 23: Conformité et logiciels de référence pour la vidéo immersive MPEG

This document specifies a set of tests and procedures designed to indicate whether encoders or decoders meet the requirements specified in ISO/IEC 23090-12.


Information technology — Coded representation of immersive media — Part 24: Conformance and reference software for scene description

Technologies de l'information — Représentation codée de média immersifs — Partie 24: Conformité et logiciel de référence pour la description de scènes

This document specifies the conformance and reference software for ISO/IEC 23090-14.


Neurosurgical implants — Sterile, single-use hydrocephalus shunts

Implants neurochirurgicaux — Systèmes de dérivation stériles, non réutilisables, pour hydrocéphalie

This document specifies the performance requirements for sterile, single-use non-active hydrocephalus shunts. This includes not only the valve, but also additional components such as tubes and reservoirs.

This document does not provide any recommendations on which type of valve is most suitable for any specific context of use.

This document specifies the mechanical and technical requirements to manufacture shunts and the technical information of the valve to be supplied by the manufacturer.

This document does not apply to active implants for the treatment of hydrocephalus.


Guidelines for management of microplastics (MPs) in water supply systems

This document provides a framework and basic rules on the management of water supply systems to prevent the occurrence of MPs in drinking water. This includes the assessment of the occurrence of MPs at each stage and its impacts, and methods of implementing improvement strategies to reduce the occurrence designed after the assessment. It covers the entire water supply system from the intakes to water distributions, since MPs can occur potentially at every stage in producing and supplying drinking water. It also recommends the monitoring frequency and methods for assessing the managemental activities to control MPs occurrence at each of the water production and supply stages.
This document is applicable to:
      a) water utilities, engineers, and enterprises that intend to effectively control the occurrence of MPs in municipal water supply systems and make recommendations of selecting and optimizing various management strategies to reduce the occurrence of MPs and public concerns on them,
      b) water service providers committed to supply the communities with clean and risk-reduced drinking water and to protect public health.


Optics and photonics — Optical materials and components — Characterization of optical materials used in the infrared spectral range from 0,78 µm to 25 µm

Optique et photonique — Matériaux et composants optiques — Caractérisation des matériaux optiques utilisés dans la bande spectrale infrarouge de 0,78 µm à 25 µm

This document provides guidelines for the description of data sheets for infrared materials. It specifies the nomenclature and the properties of infrared materials which are reported on such data sheets. These data sheets do not necessarily contain information on every property identified in this document.

This document also specifies the parameters needed to characterize optical materials intended for use in the infrared spectral range from 0,78 µm to 25 µm and provides various methods to be used for measuring these parameters.

This document is applicable only to materials used in the manufacture of passive optical components. The properties of materials used in active applications (e.g. optoelectronics) are not taken into account.

Materials specified in this document can also transmit in other spectral domains (microwaves, visible or ultraviolet).


Cosmetics — Microbiology  — Enumeration and detection of aerobic mesophilic bacteria — Amendment 1

Cosmétiques — Microbiologie — Dénombrement et détection des bactéries aérobies mésophiles — Amendement 1


Cosmetics — Microbiology — Detection of Escherichia coli — Amendment 1

Cosmétiques — Microbiologie — Détection d'Escherichia coli — Amendement 1


Cosmetics — Microbiology — Detection of Pseudomonas aeruginosa — Amendment 1

Cosmétiques — Microbiologie — Détection de Pseudomonas aeruginosa — Amendement 1


Cosmetics — Microbiology — Detection of Staphylococcus aureus — Amendment 1

Cosmétiques — Microbiologie — Détection de Staphylococcus aureus — Amendement 1


Cosmetics — Microbiology — Detection of specified and non-specified microorganisms — Amendment 1

Cosmétiques — Microbiologie — Détection des micro-organismes spécifiés et non spécifiés — Amendement 1


Cosmetics — Microbiology — Detection of Candida albicans — Amendment 1

Cosmétiques — Microbiologie — Détection de Candida albicans — Amendement 1


Cosmetics — Microbiology — Enumeration of yeast and mould — Amendment 1

Cosmétiques — Microbiologie — Dénombrement des levures et des moisissures — Amendement 1


Cosmetics — Microbiology — Evaluation of the antimicrobial protection of a cosmetic product — Amendment 1

Cosmétiques — Microbiologie — Évaluation de la protection antimicrobienne d'un produit cosmétique — Amendement 1


Small craft — Bilge-pumping systems — Amendment 1

Petit navires — Systèmes de pompe de cale — Amendement 1


Small craft — Windows, portlights, hatches, deadlights and doors — Strength and watertightness requirements — Amendment 1

Petits navires — Fenêtres, hublots, panneaux, tapes et portes — Exigences de résistance et d'étanchéité — Amendement 1


Biological evaluation of medical devices — Part 20: Principles and methods for immunotoxicology testing of medical devices

Évaluation biologique des dispositifs médicaux — Partie 20: Principes et méthodes relatifs aux essais d'immunotoxicologie des dispositifs médicaux

ISO/TS 10993-20:2006 presents an overview of immunotoxicology with particular reference to the potential immunotoxicity of medical devices. It gives guidance on methods for testing for immunotoxicity of various types of medical devices.

ISO/TS 10993-20:2006 is based on several publications written by various groups of immunotoxicologists over the last few decades in which the development of immunotoxicology as a separate entity within toxicology took place.


Additive manufacturing of plastics — Environment, health, and safety — Test method for determination of particle and chemical emission rates from desktop material extrusion 3D printer

Fabrication additive de plastiques — Environnement, santé et sécurité — Méthode d'essai pour la détermination des taux d'émission de particules et de produits chimiques des imprimantes 3D de bureau par extrusion de matériau

This document specifies test methods to determine particle emissions (including ultrafine particles) and specified volatile organic compounds (including aldehydes) from desktop MEX-TRB/P processes often used in non-industrial environments such as school, homes and office spaces in an emission test chamber under specified test conditions. However, these tests do not necessarily accurately predict real-world results.

This document specifies a conditioning method using an emission test chamber with controlled temperature, humidity, air exchange rate, air velocity, and procedures for monitoring, storage, analysis, calculation, and reporting of emission rates.

This document is intended to cover desktop MEX-TRB/P machine which is typically sized for placement on a desktop, used in non-industrial places like school, home and office space. The primary purpose of this document is to quantify particle and chemical emission rates from desktop MEX-TRB/P machine.

However, not all possible emissions are covered by this method. Many feedstocks can release hazardous emissions that are not measured by the chemical detectors prescribed in this document. It is the responsibility of the user to understand the material being extruded and the potential chemical emissions. An example is Poly Vinyl Chloride feedstocks that can potentially emit chlorinated compounds, which cannot be measured by the method described in this document.


Information technology — User interfaces — Framework of voice user interfaces for personal mobility services

This document provides a framework of voice user interfaces (VUI) for personal mobility services (PMS).
The users of PMS ride personal mobility devices (PMD), which are empowered by electricity or human, and interact with the PMS through the VUI attached to the PMD.
The functional requirements, the performance requirements, and the procedure of the VUI are described in the document. This document is applicable to a VUI attached to a PMD, which can be used for interaction between users and the PMD.


Solder wire, solid and flux-cored — Specification and test methods — Part 1: Classification and performance requirements

Fils d'apport de brasage tendre, pleins et à flux incorporé — Spécifications et méthodes d'essai — Partie 1: Classification et exigences de performance

This document specifies a coding system for the classification and designation of solid and flux-cored solder wire, and the performance requirements to be met by flux-cored wire and its constituents. Requirements for sampling, labelling and packaging are also specified.


Solder wire, solid and flux-cored — Specification and test methods — Part 2: Determination of flux content

Fils d'apport de brasage tendre, pleins et à flux incorporé — Spécifications et méthodes d'essai — Partie 2: Détermination de la teneur en flux

This document specifies two methods for the determination of the flux content of a sample flux-cored solder wire.


Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems

Brides de tuyauteries — Partie 1: Brides en acier pour systèmes de canalisations industrielles et d'utilisation générale

This part of ISO 7005 establishes a base specification for pipe flanges suitable for general purpose and industrial applications including, but not limited to, chemical process industries, electric power generating industries, petroleum and natural gas industries. It places responsibility for the selection of a flange series with the purchaser.
It is applicable to flanges within facilities engaged in the processing or handling of a wide variety of fluids, including steam, pressurized water and chemical, petroleum, natural gas or related products.


Additive manufacturing of metals — Feedstock materials — Correlating of rotating drum measurement with powder spreadability in PBF-LB machines

Fabrication additive de métaux — Matières premières — Corrélation de la mesure du tambour rotatif avec la capacité d'étalement de la poudre dans les machines PBF-LB

This document provides an example of the relation between the characterization of certain macroscopic properties of metallic powders and their spreadability in an PBF-LB/M AM machines.

This relation is based on a new technique combining measurements inside a PBF-LB/M machine and image processing developed to quantify the homogeneity of the powder bed layers during spreading.

In this document, the flowability of five metal powders are investigated with an automated rotating drum method, whose dynamic cohesive index measurement is shown to establish a correlation with the spreadability of the powder during the layer deposition operation. Furthemore, the particule size distribution (PSD) and morphology of each powder is characterized before testing by static image analysis method (according to ISO 13322-1).

The general principle of the method is described in Figure 1.


Information technology — Business operational view — Part 1: Operational aspects of open-edi for implementation

Technologies de l'information — Vue opérationnelle d'affaires — Partie 1: Aspects opérationnels de l'Edi ouvert pour application

This document addresses the fundamental requirements of the commercial and legal frameworks and their environments on business transactions. It also integrates the requirements of the information technology and telecommunications environments.

In addition to the existing strategic directions of "portability" and "interoperability", the added strategic direction of ISO/IEC JTC 1 of "cultural adaptability" is supported in this document. It also supports requirements arising from the public policy/consumer environment, cross-sectoral requirements and the need to address horizontal issues. It integrates these different sets of requirements. (See Figure 3)

This document allows constraints which include legal requirements, commercial and/or international trade and contract terms, public policy (e.g. privacy/data protection, product or service labelling, consumer protection), laws and regulations to be defined and clearly integrated into Open-edi through the BOV. This means that terms and definitions in this document serve as a common bridge between these different sets of business operational requirements, allowing the integration of code sets and rules defining these requirements to be integrated into business processes electronically.

This document contains a methodology and tool for specifying common business practices as part of common business transactions in the form of scenarios, scenario attributes, roles, Information Bundles and Semantic Components. It achieves this by: 1) developing standard computer processable specifications of common business rules and practices as scenarios and scenario components; and thus, 2) maximizing the re-use of these components in business transactions.


Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 1: Main characteristics to include in supplier's literature and product-marking requirements

Transmissions pneumatiques — Régulateurs de pression et filtres-régulateurs pour air comprimé — Partie 1: Principales caractéristiques à inclure dans la documentation des fournisseurs et exigences de marquage du produit

This document specifies which characteristics of compressed air pressure regulators are required to be included in the literature from the supplier. It also applies to filter-regulators.

This document applies to:

—    manually controlled direct operated types (with relieving mechanisms such as a relieving pressure regulator, or without relieving mechanism),

—    manually controlled internal pilot operating types (e.g. nozzle flapper), and

—    pressure-pilot operated types.

In addition, it specifies the product marking requirements for pressure regulators and filter-regulators.

This document is applicable to compressed air pressure regulators with a rated inlet pressure of up to 2 500 kPa (25 bar) and an outlet adjustment pressure of up to 1 600 kPa (16 bar) and to filter-regulators with rated inlet and outlet pressures of up to 1 600 kPa (16 bar), in which the major contaminants are removed by mechanical means.

NOTE      The main characteristics to be included in the supplier's literature related to electrically modulated pneumatic continuous pressure control valves are specified in ISO 10094-1.


Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 2: Test methods to determine the main characteristics to include in supplier’s literature

Transmissions pneumatiques — Régulateurs de pression et filtres-régulateurs pour air comprimé — Partie 2: Méthodes d'essai pour déterminer les principales caractéristiques à inclure dans la documentation des fournisseurs

This document specifies test procedures and a method of presenting the results concerning the parameters which define the main characteristics to be included in the literature from suppliers of regulators and filter-regulators conforming to ISO 6953-1.

The purpose of this document is to:

—    facilitate the comparison of pressure regulators and filter-regulators by standardizing test methods and presentation of test data;

—    assist in the proper application of pressure regulators and filter-regulators in compressed air systems.

The tests specified are intended to allow comparison among the different types of regulators and filter-regulators; they are not production tests to be carried out on each pressure regulator or filter-regulator manufactured.

ISO 6953-3 can be used as an alternative dynamic test method for flow-rate characteristics using an isothermal tank instead of a flow meter. However, this method measures only the decreasing flow rate part of the hysteresis curve of forward flow and relief flow characteristics.

NOTE       The tests related to electro-pneumatic pressure control valves are specified in ISO 10094−2.


Automation systems and integration - Integration of advanced process control and optimization capabilities for manufacturing systems — Part 4: Application integration scheme of advanced process control and optimization system for distillation process


Exhibitions and events — Part 1: Vocabulary

Foires et évènements — Partie 1: Vocabulaire

This document specifies terms and definitions that are commonly used in the exhibition and event industry. They are grouped into the following five categories:

—     individual and entity, which lists and classifies the various types of people involved in the exhibition and event industry;

—     types of event, which defines the different types of exhibitions and events, including physical, hybrid and online exhibitions and events;

—     related activities, which describes related activities during the exhibition and event;

—     physical items, which describes the various composition sizes, facilities and types of printed materials of the exhibition and event; and

—     others.


Resilient floor coverings — Expanded (cushioned) poly(vinyl chloride) floor covering — Specification — Amendment 1

Revêtements de sol résilients — Revêtements de sol amortis à base de poly(chlorure de vinyle) expansé — Spécifications — Amendement 1


Welding — Best practices for specification and measurement of ferrite in stainless steel weld metal

Soudage — Bonnes pratiques pour la spécification et le mesurage de la ferrite dans le métal fondu des aciers inoxydables

This document describes best practices, based on the experience of experts, for setting appropriate requirements, in specifications and other standards and contract documents, on ferrite content of nominally austenitic or duplex ferritic-austenitic stainless steel weld metals. It also describes a best practice on measurement and measurement reproducibility, and deals with outliers in measurement. It considers ferrite in the weld heat-affected zone of duplex stainless steel. It does not consider specification or measurement of ferrite in ferritic stainless steels nor in martensitic stainless steels.


Metallic flanges — Part 2: Cast iron flanges

Brides métalliques — Partie 2: Brides en fonte

This part of ISO 7005 establishes a base specification for metallic flanges suitable for general purpose and industrial applications including, but not limited to, chemical process industries, electric power generating industries, petroleum and natural gas industries. It places responsibility for the selection of a flange series with the purchaser.
It is applicable to flanges within facilities engaged in the processing or handling of a wide variety of fluids, including steam, pressurized water and chemical, petroleum, natural gas or related products.


This document defines the terms for lithium minerals, lithium compounds, lithium alloys and cathode materials, as well as for related to production processes and product characteristics.

This document can be used as a reference to unify technical terms in lithium minerals, lithium compounds, lithium alloys and cathode materials production, application, inspection, circulation, trading, scientific research and education.


Lithium sustainability across the value chain: concentration, extraction, separation, conversion, recycling and reuse.

New Work Item Proposal (NWIP) for a new International Standard under TC333 that is focused on sustainability aspects of lithium value chain that include separation, processing, and recycling. For the purposes of this NWIP, sustainability will be defined to conform with the ISO Guidelines on Addressing Sustainability in Standards (Guide 82:2019), which defines sustainability as the “state of the global system, including environmental, social and economic aspects, in which the needs of the present are met without compromising the ability of future generations to meet their own needs.” The definition also notes that the environmental, social and economic aspects interact, are interdependent and are often referred to as the three dimensions of sustainability.


Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 °C — Testing and classification

Verre optique brut — Résistance à l'attaque par des solutions aqueuses de détergent contenant du phosphate alcalin à 50 °C — Essai et classification

Specifies a method for testing the resistance of raw optical glasses and a classification of optical glasses according to the aqueous alkaline phosphate-containing detergent resistance (phosphate resistance) determined by this method.


Metallic materials — Charpy pendulum impact test — Part 1: Test method

Matériaux métalliques — Essai de flexion par choc sur éprouvette Charpy — Partie 1: Méthode d'essai

ISO 148-1:2016 specifies the Charpy (V-notch and U-notch) pendulum impact test method for determining the energy absorbed in an impact test of metallic materials. This part of ISO 148 does not cover instrumented impact testing, which is specified in ISO 14556.

Annexes B and C are based on ASTM E23 and are used with the permission of ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, USA.


Metallic materials — Charpy pendulum impact test — Part 2: Verification of testing machines

Matériaux métalliques — Essai de flexion par choc sur éprouvette Charpy — Partie 2: Vérification des machines d'essai (mouton-pendule)

ISO 148-2:2016 covers the verification of pendulum-type impact testing machines, in terms of their constructional elements, their overall performance and the accuracy of the results they produce. It is applicable to machines with 2 mm or 8 mm strikers used for pendulum impact tests carried out, for instance, in accordance with ISO 148‑1.

It can be applied to pendulum impact testing machines of various capacities and of different design.

Impact machines used for industrial, general or research laboratory testing of metallic materials in accordance with this part of ISO 148 are referred to as industrial machines. Those with more stringent requirements are referred to as reference machines. Specifications for the verification of reference machines are found in ISO 148‑3.

ISO 148-2:2016 describes two methods of verification.

a)    The direct method, which is static in nature, involves measurement of the critical parts of the machine to ensure that it meets the requirements of this part of ISO 148. Instruments used for the verification and calibration are traceable to national or international standards.

b)    The indirect method, which is dynamic in nature, uses reference test pieces to verify points on the measuring scale for absorbed energy. The requirements for the reference test pieces are found in ISO 148‑3.

A pendulum impact testing machine is not in compliance with this part of ISO 148 until it has been verified by both the direct and indirect methods and meets the requirements of Clause 6 and Clause 7.

ISO 148-2:2016 describes how to assess the different components of the total energy absorbed in fracturing a test piece. This total absorbed energy consists of

-      the energy needed to fracture the test piece itself, and

-      the internal energy losses of the pendulum impact testing machine performing the first half-cycle swing from the initial position.

NOTE          Internal energy losses are due to the following:

-      air resistance, friction of the bearings of the rotation axis and of the indicating pointer of the pendulum which can be determined by the direct method (see 6.4.5);

-      shock of the foundation, vibration of the frame and pendulum for which no suitable measuring methods and apparatus have been developed.


Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines

Matériaux métalliques — Essai de flexion par choc sur éprouvette Charpy — Partie 3: Préparation et caractérisation des éprouvettes Charpy à entaille en V pour la vérification indirecte des machines d'essai mouton-pendule

ISO 148-3:2016 specifies the requirements, preparation and methods for qualifying test pieces used for the indirect verification of pendulum impact testing machines in accordance with ISO 148‑2.

It specifies notched test pieces with nominal dimensions identical to those specified in ISO 148‑1; however, the tolerances are more stringent.

NOTE 1       The chemical composition or heat treatment, or both, are varied according to the energy level desired.

NOTE 2       Reference test pieces are qualified on reference pendulum impact testing machines which are also described in this part of ISO 148.


Dosimetry for exposures to cosmic radiation in civilian aircraft — Part 3: Measurements at aviation altitudes

Dosimétrie pour les expositions au rayonnement cosmique à bord d'un avion civil — Partie 3: Mesurages à bord d'avions

This document gives the basis for the measurement of ambient dose equivalent at flight altitudes for the evaluation of the exposures to cosmic radiation in civilian aircraft.


Railway applications — Vehicle reference masses

Applications ferroviaires — Masses de référence des véhicules

This document defines a set of reference masses for specifying the requirements for design, testing, acceptance, marking, delivery and operation of rail vehicles.


Ophthalmic instruments — Indirect ophthalmoscopes

Instruments ophtalmiques — Ophtalmoscopes indirects

This document, together with ISO 15004-1 and ISO 15004-2, specifies minimum requirements and test methods for hand-held, spectacle-type, and head-worn indirect ophthalmoscopes for observing indirect images of the eye fundus.

This document takes precedence over ISO 15004-1 and ISO 15004-2, if differences exist.

This document is not applicable to condensing lenses used for indirect ophthalmoscopy or to accessories.

This document is not applicable to table-mounted instruments such as Gullstrand ophthalmoscopes and their derivatives, nor to ophthalmoscopes primarily intended for image capture and/or processing such as those based on scanning laser techniques.


Welding — Calibration, verification and validation of equipment used for welding, including ancillary activities

Soudage — Étalonnage, vérification et validation du matériel utilisé pour le soudage, y compris pour les procédés connexes

ISO 17662:2016 specifies requirements for calibration, verification and validation of equipment used for

-   control of process variables during fabrication, and

-   control of the properties of equipment used for welding or welding allied processes

where the resulting output cannot be readily or economically documented by subsequent monitoring, inspection and testing. This involves process variables influencing the fitness-for-purpose and in particular the safety of the fabricated product.

NOTE 1       This International Standard is based on the lists of process variables stated in International Standards for specification of welding procedures, in particular, but not exclusively in the ISO 15609‑ series. Future revisions of these International Standards can result in addition or deletion of parameters considered necessary to specify.

Some guidance is, in addition, given in Annex B as regards requirements for calibration; verification and validation as part of acceptance testing of equipment used for welding or allied processes.

Requirements to calibrate, verify and validate as part of inspection, testing, non-destructive testing or measuring of final welded products performed in order to verify confirm product compliance are outside the scope of the present International Standard.

The subject of this International Standard is limited to calibration, verification and validation of equipment after installation, as part of the workshops' and site operations for maintenance and/or operation.

It needs to be stressed that this International Standard has nothing to do with manufacture and installation of equipment for welding. Requirements for new equipment are formulated in directives and product codes (standards), as necessary.

Annex C provides information when other parties are involved in calibration, verification and validation activities.


Olive oils and olive-pomace oils — Determination of the 2-glyceryl monopalmitate content

Huiles d'olive et huiles de grignons d'olive — Détermination de la teneur en 2-glycéryl monopalmitate

This document specifies a procedure for the determination of the content, as a percentage mass fraction, of 2-glyceryl monopalmitate in olive oils and olive-pomace oils that are liquid at ambient temperature (20 °C).

NOTE       This document is based on COI/T.20/Doc. No 23/Rev.1:2017[7].


Methods for analysis of lithium hexafluorophosphate — Determination of metal ions content by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES).

This document specifies a method for the determination of metal ions content of lithium hexafluorophosphate (LiPF6) by inductively coupled plasma optical emission spectrometry (ICP-OES).

The document is applicable to the determination of  the content of aluminium (Al), calcium (Ca), cadmium (Cd), chromium (Cr), copper (Cu), iron (Fe), potassium(K), magnesium (Mg), sodium (Na),  nickel (Ni) palladium(Pd) and zinc (Zn) in LiPF6.

This method is suitable for the laboratory operation of LiPF6 producer, final user and independent test institute.


Determination of main content of lithium carbonate-Potentiometric titration

This document provides a method for the determination of lithium carbonate content in lithium carbonate.
This document is applicable to the determination of lithium carbonate content in lithium carbonate.Measurement range: greater than 95.00%.


Ships and marine technology — Ship design — CNG and LNG propulsion system

Navires et technologie maritime — Conception maritime — Système de propulsion GNC et GNL

This document specifies the requirements for the installation of compressed natural gas (CNG) and liquefied natural gas (LNG) propulsion systems and components on ships and crafts.

This document does not apply to large sea-going ships covered by SOLAS Chapter II-1 vessels.

This document does not cover appliances with directly attached gas cylinders, such as portable container.


Thermal insulation products — Exterior insulation and finish systems (EIFS) — Part 4: Site Verification

This document provides the requirements for site verification of an exterior insulation and finish system (EIFS) compliant with ISO 17738-1, installed in compliance with ISO 17738-2, and designed in compliance with ISO 17738-3.

Site verification verifies that the on-site EIFS installation comprises materials and products in accordance with ISO 17738-1, is being installed as per ISO 17738-2, and incorporated details are compliant with (i) ISO 17738-3, and (ii) in accordance with the manufacturer’s printed installation instructions.

This document also covers off-site manufacture of EIFS panels which are then transported to and installed on site.

This document can be used as part of a building envelope commissioning process.


Traditional Chinese medicine — Information model for dispensary preparation of decocted herbal medicines

Médecine traditionnelle chinoise — Modèle d'information pour la préparation en officine de médicaments à base de décoctions de plantes

This document presents a high-level information model for dispensing records of decocted herbal medicinal preparations that employ decoction pieces.
This document delineates a conceptual model for dispensing records of decocted herbal preparations, detailing the attributes and properties thereof.
It does not include the following.
- Generation and management of controlled vocabulary and codes
- Specific clinical information such as patient information and medication information
- Drug identification and monitoring of information


Nanotechnologies — Superhydrophobic surfaces and coatings: Characteristics and performance assessment

Nanotechnologies — Surfaces et revêtements superhydrophobiques : Caractéristiques et évaluation de la performance

This document specifies requirements and recommendations for performance assessment methods for superhydrophobic surfaces and coatings subjected to mechanical stress, solar radiation and weathering, liquids, and thermal cycling, where applicable, based on the agreement between interested parties. The performance assessment is carried out based on comparative measurements of the advancing and receding angles and the calculation of the contact angle hysteresis before and after the above-mentioned working/environmental conditions. This document does not address safety and environmental related issues of such coatings.

This document is applicable to any superhydrophobic surfaces and coatings (i.e. nanostructured) on which the measurement of the advancing and receding angles is possible.


Nanotechnologies — Textiles containing nanomaterials and nanostructures — Superhydrophobic characteristics and durability assessment

Nanotechnologies — Textiles contenant des nanomatériaux et des nanostructures — Caractéristiques superhydrophobiques et évaluation de la durabilité

This document specifies the characteristics and performance(s) of the superhydrophobic textiles containing nanomaterials and nanostructures (TCNNs) based on contact angle measurement before and after being subjected to washing/drying (laundry), ironing processes, light sources and abrasion, that are to be determined by agreement between customer and supplier. This document solely covers woven and nonwoven fabrics.

This document does not address safety and health related issues.


Implants for surgery — Partial and total hip joint prostheses — Part 13: Determination of resistance to torque of head fixation of stemmed femoral components — Amendment 1

Implants chirurgicaux — Prothèses partielles et totales de l'articulation de la hanche — Partie 13: Détermination de la résistance au couple de la fixation des têtes des tiges fémorales — Amendement 1


Implants for surgery — Wear of total hip-joint prostheses — Part 1: Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test

Implants chirurgicaux — Usure des prothèses totales de l'articulation de la hanche — Partie 1: Paramètres de charge et de déplacement pour machines d'essai d'usure et conditions environnementales correspondantes d'essai

ISO 14242-1:2014 specifies the relative angular movement between articulating components, the pattern of the applied force, the speed and duration of testing, the sample configuration, and the test environment to be used for the wear testing of total hip-joint prostheses.


Implants for surgery — Wear of total hip-joint prostheses — Part 3: Loading and displacement parameters for orbital bearing type wear testing machines and corresponding environmental conditions for test

Implants chirurgicaux — Usure des prothèses totales de l'articulation de la hanche — Partie 3: Paramètres de charge et de déplacement pour machines d'essai d'usure du type orbital de maintien et conditions environnementales correspondantes d'essai

ISO 14242-3:2009 specifies relative angular movement between articulating components, the pattern of the applied force, speed and duration of testing, sample configuration and test environment to be used for the orbital bearing type wear testing of total hip joint prostheses.


Implants for surgery — Wear of total knee-joint prostheses — Part 1: Methodology for simulator wear testing of tibio-femoral joints under force control

ISO 14243‑1:2009 specifies the flexion/extension relative angular movement between articulating components, the pattern of the applied force, speed and duration of testing, sample configuration and test environment to be used for the wear testing of total knee-joint prostheses in wear-testing machines with load control.


Implants for surgery — Wear of total knee-joint prostheses — Part 3: Methodology for simulator wear testing of tibio-femoral joints under displacement control

ISO 14243-3:2014 describes a test method that specifies flexion/extension relative angular movement between articulating components, the pattern of the applied force, speed and duration of testing, sample configuration and test environment to be used for the wear testing of total knee-joint prostheses in wear-testing machines having axial load control, flexion/extension angular motion control, AP displacement control and tibial rotation control.

The kinematics of this part of ISO 14243-3:2014 may not be applicable to knee designs with a high degree of constraint, which could result in damage to the articulating components in the early stages of the test that would not be representative of clinical service.


Computer graphics, image processing and environmental data representation — Extensible 3D (X3D) language bindings — Part 3: C

Technologies de l'information, infographie et traitement de l'image — Liaisons de langage extensible 3D (X3D) — Partie 3: C

This document specifies a C language binding interface for the ISO/IEC 19775-1 Extensible 3D standard. This document specifies a language-dependent layer for the C language, providing an implementation-independent way of accessing the browser capabilities through the C language.


Internet of things (IoT) — Interoperability for IoT systems — Part 3: Semantic interoperability

Internet des objets (IoT) — Interopérabilité des systèmes IoT — Partie 3: Interopérabilité sémantique

This document provides the basic concepts for IoT systems semantic interoperability, as described in the facet model of ISO/IEC 21823-1, including: – requirements of the core ontologies for semantic interoperability; – best practices and guidance on how to use ontologies and to develop domain-specific applications, including the need to allow for extensibility and connection to external ontologies; – cross-domain specification and formalization of ontologies to provide harmonized utilization of existing ontologies; – relevant IoT ontologies along with comparative study of the characteristics and approaches in terms of modularity, extensibility, reusability, scalability, interoperability with upper ontologies, and so on, and; – use cases and service scenarios that exhibit necessities and requirements of semantic interoperability.


Computer graphics, image processing and environmental data representation — Extensible 3D (X3D) language bindings — Part 4: C++

Technologies de l'information, infographie et traitement de l'image — Liaisons de langage extensible 3D (X3D) — Partie 4: C++

This document specifies a C++ language binding interface for the ISO/IEC 19775-1 Extensible 3D standard. This document specifies a language-dependent layer for the C++ language, providing an implementation-independent way of accessing the browser capabilities through the C++ language.


Computer graphics, image processing and environmental data representation— Extensible 3D (X3D) language bindings — Part 5: C#

Technologies de l'information, infographie et traitement de l'image — Liaisons de langage extensible 3D (X3D) — Partie 5: C#

This document specifies a language-independent application programmer interface (API) to a set of services and functions. For integration into a programming language, the X3D abstract interfaces are embedded in a language-dependent layer obeying the particular conventions of that language. ISO/IEC 19777-5 specifies such a language-dependent layer for the C# languages, providing an implementation-independent way of accessing the browser capabilities through the C# language.


Fine ceramics (advanced ceramics, advanced technical ceramics) — Ultraviolet irradiation equipment using UV-A LEDs and optical radiometry for performance test of semiconducting photocatalytic materials

This document specifies the irradiation equipment using ultraviolet light emitting diode (UV-LED) and optical radiometry for testing the performance of semiconducting photocatalytic materials. The UV-LED irradiation equipment specified in this document uses UV-LED having a peak wavelength of 365 nm in the UV-A range and is for a semiconductor photocatalyst that exhibits a photocatalytic function at this wavelength.
This document is applied to the irradiation equipment using UV-LED only. ISO 10677 is applied to the equipment using conventional UV light sources such as fluorescent lamps.


Cloud computing — Multi-cloud management — Part 1: Overview and use cases

Informatique en nuage — Gestion multi-nuages — Partie 1: Vue d'ensemble et cas d'utilisation

This document is based on ISO/IEC 22123-1, ISO/IEC 22123-3 and ISO/IEC 5140 and provides an overview of the management challenges faced in multi-cloud deployments, as well as the management activities that can be undertaken to address these challenges.

Additionally this document provides use cases with user and functional views to further explain the multi-cloud management challenges and activities.


Information technology — Cloud computing and distributed platforms — Framework and concepts for organizational autonomy and digital sovereignty

Technologies de l'information — Informatique en nuage et plates-formes distribuées — Cadre et concepts relatifs à l'autonomie organisationnelle et à la souveraineté numérique

This document specifies concepts related to the intersection of digital sovereignty, organizational autonomy, and digital platform, and provides a framework enabling organizations to address these concepts.

This document is applicable to all organizations and policy makers involved in organizational autonomy and digital sovereignty in cloud services and distributed platforms.


Oil and gas industries including lower carbon energy — Pipeline transportation systems — Pipeline geohazard monitoring processes, systems and technologies

Industries du pétrole et du gaz, y compris les énergies à faible teneur en carbone — Systèmes de transport par conduites — Processus, systèmes et technologies de surveillance des risques géologiques pour la conduite

This standard provides guidelines for the selection and implementation of pipeline geohazards monitoring methods and strategies. It provides processes and principles applicable to various practical monitoring measures. Moreover, it describes the methods and procedures to be implemented and provides guidance for determining the:
—type, significance grade and frequency of monitoring;
—recommended monitoring objects and appropriate monitoring systems and methods;
—components of the monitoring system;
—threshold alarms, early warning level, criteria and response measures;
—requirements of the early warning information system.

This standard applies to onshore gathering and transmission pipelines used in the petroleum and natural gas industries.


Graphic technology and photography — Viewing conditions

Technologie graphique et photographie — Conditions d'examen visuel

ISO 3664:2009 specifies viewing conditions for images on both reflective and transmissive media, such as prints (both photographic and photomechanical) and transparencies, as well as images displayed in isolation on colour monitors.

ISO 3664:2009 applies in particular to:

critical comparison between transparencies, reflection photographic or photomechanical prints and/or other objects or images;

appraisal of the tone reproduction and colourfulness of prints and transparencies at illumination levels similar to those for practical use, including routine inspection;

critical appraisal of transparencies that are viewed by projection, for comparison with prints, objects or other reproductions; and

appraisal of images on colour monitors that are not viewed in comparison to any form of hardcopy.

ISO 3664:2009 is not applicable to unprinted papers.


Software and systems engineering — Software testing — Part 8: Model-based testing

Ingénierie du logiciel et des systèmes — Essais du logiciel — Partie 8: Titre manque


Information technology — Cloud computing — Trustworthiness in cloud computing

This document provides an overview, frameworks, and concepts for Trustworthiness in cloud computing.


Cloud computing — Service level agreement (SLA) framework — Part 2: Metric model — Amendment 1

Informatique en nuage — Cadre de travail de l'accord du niveau de service — Partie 2: Modèle métrique — Amendement 1


Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE) — General framework for Common Industry Format (CIF) for usability-related information

Ingénierie des systèmes et du logiciel — Exigences de qualité et évaluation des systèmes et du logiciel (SQuaRE) — Cadre général pour le format industriel commun (CIF) concernant les informations relatives à l'utilisabilité

This document describes information items enabling systematic human-centred design for interactive systems.

Some of these information items are elaborated by separate International Standards, named the Common Industry Format (CIF) for usability-related information.

This document provides the framework of information items, including definitions and the content for each information item.

This document includes the following:

—     the intended users of the information items;

—     consistent terminology;

—     the high-level content structure to be used for documenting each information item.

The information items are intended to be used as part of system-level documentation resulting from development processes such as those in ISO 9241-210, ISO 9241-220 and ISO/IEC JTC 1/SC 7 process standards (e.g. ISO/IEC/IEEE 15288, ISO/IEC/IEEE 29148).

This document focuses on those information items needed for design, development and evaluation of usable systems, rather than prescribing a specific process. It is intended to be used in conjunction with existing International Standards, including the standards of the ISO 9241 series and the SQuaRE documents.

This document does not prescribe any kind of method, life cycle or process.

NOTE          The information items produced by human-centred design activities can be incorporated in design approaches as diverse as object-oriented, waterfall, HFI (human factors integration), agile and rapid development.


Methods for chemical analysis of lithium salts — Part 1: Quantitative determination of lithium hydroxide and lithium carbonate content in lithium hydroxide monohydrate — Potentiometric titration method

This international standard includes a method for the quantitative determination of lithium hydroxide (LiOH) and lithium carbonate (Li2CO3) in LiOH monohydrate (LHM). This method of determination is not suitable for LiOH anhydrous (LHA) because it rapidly absorbs CO2 from the atmosphere.
This method utilizes a potentiometric probe with an automatic titrator to measure both LiOH and Li2CO3 in the test solution. This approach is more efficient and precise than colorimetric approaches that rely mainly on manual operation and visual inspection.


Plastics — Polypropylene (PP) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Plastiques — Matériaux à base de polypropylène (PP) 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 for determining the properties of polypropylene (PP) 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 specifies 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 essential to characterize PP 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 PP moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 19069-1.


Plastics — Polyethylene (PE) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Plastiques — Matériaux à base de polyéthylène (PE) 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 for determining the properties of polyethylene (PE) 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 specifies 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 that are suitable and essential to characterize PE moulding and extrusion materials are listed.

The properties in this document have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to PE moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 17855-1. Properties of slow crack growth, etc. are specified in documents of polyethylene (PE) materials for piping systems.

The methods of preparation and conditioning, the specimen dimensions and the test procedures specified herein are used 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.


Health informatics — Personalized digital health — Digital therapeutics health software systems

Informatique de santé — Santé numérique personnalisée — Systèmes logiciels de santé pour la thérapeutique numérique

This document lists characteristics of a category of health software: digital therapeutics (DTx). DTx products generate and deliver medical interventions that are based on clinical evidence, have demonstrable positive therapeutic impacts on patient health, and produce real-world outcomes. Product use cases (see Annex B) demonstrate the variety of products represented in this quickly growing industry.

This document provides an overview of how DTx relates to other ecosystem constructs, including medical devices, software as a medical device (SaMD), software in a medical device (SiMD), and other digital health technologies (DHT). It also addresses relevant health and medical device software standards that have various degrees of applicability to DTx.

The focus of this document is on therapeutic products that are used in the context of a disease, disorder, condition, or injury for human use. It does not address products that are intended for veterinary use or for general wellbeing. Additional exclusions of this document include DTx market access pathways (i.e. prescription, non-prescription pathways), medical device requirements, product risk assessment, clinical evidence requirements, data security, patient privacy considerations, and product authorization pathways.


Plastics — Polyamides — Determination of ε-caprolactam and ω-laurolactam by gas chromatography

Plastiques — Polyamides — Détermination du ε-caprolactame et du ω-laurolactame par chromatographie en phase gazeuse

This document specifies a method for determining ε‑caprolactam and ω‑laurolactam in polyamides by gas chromatography. It is applicable particularly to the determination of ε‑caprolactam in polyamide 6 and ω‑laurolactam in polyamide 12.

Two variants of the basic method are specified.

—    Method A is an extraction method with boiling methanol, and the extract is injected into a gas chromatograph.

—    Method B is a method using a solvent, and the solution is injected into a gas chromatograph.


Traditional Chinese medicine — Chemical profiling methods of herbal medicines using chromatographic fingerprinting

This document provides the procedure and methods for the preparation, development, and assessment of chemical profiles from herbal medicines for the quality control using chromatographic fingerprint.
This document is applicable to evaluate the quality of raw herbal materials, herbal preparations, or finished herbal products, when their chemical constituents are not fully defined, or the constituents with known therapeutic activity or analytical markers are not determined.


Sterile single-use syringes, with or without needle, for insulin

Seringues à insuline, stériles, non réutilisables, avec ou sans aiguille

ISO 8537:2016 specifies requirements and test methods for empty, sterile, single-use syringes, with or without needles, made of plastic materials and intended solely for the injection of insulin, with which the syringes are filled by the end user. This International Standard covers syringes intended for single-use only in humans and with insulins of various concentrations.

The insulin syringes specified in this International Standard are intended for use (i.e. insulin injection) immediately after filling and are not intended to contain insulin for extended periods of time.

ISO 8537:2016 excludes single-use syringes made of glass, syringes for use with power-driven syringe pumps, syringes that are pre-filled by the manufacturer, and syringes intended to be stored after filling (e.g. in a kit intended for filling by a pharmacist).


Sterile hypodermic syringes for single use — Part 1: Syringes for manual use

Seringues hypodermiques stériles, non réutilisables — Partie 1: Seringues pour utilisation manuelle

ISO 7886-1:2017 specifies requirements and test methods for verifying the design of empty sterile single-use hypodermic syringes, with or without needle, made of plastic or other materials and intended for the aspiration and injection of fluids after filling by the end-users. This document does not provide requirements for lot release. The syringes are primarily for use in humans.

Sterile syringes specified in this document are intended for use immediately after filling and are not intended to contain the medicament for extended periods of time.

It excludes syringes for use with insulin (see ISO 8537), single-use syringes made of glass, syringes for use with power-driven syringe pumps, syringes pre-filled by the manufacturer, and syringes intended to be stored after filling (e.g. in a kit for filling by a pharmacist).

Hypodermic syringes without a needle specified in this document are intended for use with hypodermic needles specified in ISO 7864.


Single-use syringes and needles — Requirements for ophthalmic use

This document specifies requirements for empty, sterile, single-use syringe, and needles attached or not to the syringe, intended solely for the aspiration and injection of fluids after filling by the end-users of a drug or a substance into an eye or its tissues. This covers devices intended for single-use only. That comprises, but not only, configuration with co-packaged devices, syringe with fixed needle, transfer needle, and injection needle.

The syringes are intended to be used after filling and are not intended to store the drug or the substance.

This document excludes any other application other than ophthalmic tissue injection and syringes which are pre-filled e.g. pre-filled syringes are covered within ISO 11040 series.

Topical route of administration and the devices accordingly intended to be used for it are not considered as an injection and therefore out of scope of this document.


Guidance on performing risk assessment in the design of onshore LNG installations including the ship/shore interface

Recommandations sur l'appréciation du risque dans la conception d'installations terrestres pour le GNL en incluant l'interface terre/navire

This document provides a common approach and guidance to those undertaking assessment of the major safety hazards as part of the planning, design, and operation of LNG facilities onshore and at shoreline using risk-based methods and standards, to enable a safe design and operation of LNG facilities. The environmental risks associated with an LNG release are not addressed in this document.

This document is applicable both to export and import terminals but can be applicable to other facilities such as satellite and peak shaving plants.

This document is applicable to all facilities inside the perimeter of the terminal and all hazardous materials including LNG and associated products: LPG, pressurized natural gas, odorizers, and other flammable or hazardous products handled within the terminal.

The navigation risks and LNG tanker intrinsic operation risks are recognised, but they are not in the scope of this document. Hazards arising from interfaces between port and facility and ship are addressed and requirements are normally given by port authorities. It is assumed that LNG carriers are designed according to the IGC code, and that LNG fuelled vessels receiving bunker fuel are designed according to IGF code.

Border between port operation and LNG facility is when the ship/shore link (SSL) is established.

This document is not intended to specify acceptable levels of risk; however, examples of tolerable levels of risk are referenced.

See IEC 31010 and ISO 17776 with regard to general risk assessment methods, while this document focuses on the specific needs scenarios and practices within the LNG industry.


Plastics — Polymer dispersions — Determination of free formaldehyde

Plastiques — Dispersions de polymères — Dosage du formaldéhyde libre

This International Standard describes two methods for the determination of free formaldehyde (HCHO) in polymer

dispersions. The procedure has been evaluated using acrylic, acrylonitrile butadiene, carboxylated styrenebutadiene

and vinyl acetate polymer dispersions. Both test methods may also be applicable to polymer dispersions

of other compositions.

Method A is the preferred method for polymer dispersions with a free-formaldehyde content higher than .

Method B is recommended if lower formaldehyde contents have to be determined or arbitration analyses have to be

carried out.

Both methods minimize changes in free-formaldehyde concentration that can result from changes in the physical or

chemical properties of polymer dispersions.

There are no known limitations to these methods when used in the manner described.


Implants for surgery — Metallic materials — Part 1: Wrought stainless steel

Implants chirurgicaux — Matériaux métalliques — Partie 1: Acier inoxydable corroyé

This document specifies the characteristics of, and corresponding test methods for, wrought stainless steel for use in the manufacture of surgical implants.

NOTE 1       The mechanical properties of a sample obtained from a finished product made of this alloy can differ from those specified in this document.

NOTE 2       The alloy described in this document corresponds to UNS S31673 in ASTM F138 and ASTM F139.


Implants for surgery — Metallic materials — Part 7: Forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy

Implants chirurgicaux — Matériaux métalliques — Partie 7: Alliage à forger mis en forme à froid à base de cobalt, de chrome, de nickel, de molybdène et de fer

This document specifies the characteristics of, and corresponding test methods for, forgeable and cold-formed cobalt-chromium-nickel-molybdenum-iron alloy for use in the manufacture of surgical implants.

NOTE            The mechanical properties of a sample obtained from a finished product made of this alloy can differ from those specified in this document.