Geographic information — Imagery sensor models for geopositioning — Part 2: SAR, InSAR, lidar and sonar

Information géographique — Modèles de capteurs d'images de géopositionnement — Partie 2: SAR, InSAR, lidar et sonar

ISO/TS 19130-2:2014 supports exploitation of remotely sensed images. It specifies the sensor models and metadata for geopositioning images remotely sensed by Synthetic Aperture Radar (SAR), Interferometric Synthetic Aperture Radar (InSAR), LIght Detection And Ranging (lidar), and SOund Navigation And Ranging (sonar) sensors. The specification also defines the metadata needed for the aerial triangulation of airborne and spaceborne images.

ISO/TS 19130-2:2014 specifies the detailed information that shall be provided for a sensor description of SAR, InSAR, lidar, and sonar sensors with the associated physical and geometric information necessary to rigorously construct a physical sensor model. For the case where precise geoposition information is needed, this Technical Specification identifies the mathematical formulae for rigorously constructing physical sensor models that relate two-dimensional image space to three-dimensional ground space and the calculation of the associated propagated error.

ISO/TS 19130-2:2014 does not specify either how users derive geoposition data or the format or content of the data the users generate.


Geographic information — Geospatial API for features — Part 1: Core

Information géographique — API géospatiale pour les entités — Partie 1: Profil minimal

This document specifies the behaviour of Web APIs that provide access to features in a dataset independently of the underlying data store. This document defines discovery and query operations.

Discovery operations enable clients to interrogate the API, including the API definition and metadata about the feature collections provided by the API, to determine the capabilities of the API and retrieve information about available distributions of the dataset.

Query operations enable clients to retrieve features from the underlying data store based upon simple selection criteria, defined by the client.


Financial services — Specification of QR-codes for mobile (instant) credit transfers


Information technology — Biometric data interchange formats — Part 14: DNA data — Amendment 1: Conformance requirements

Technologies de l'information — Formats d'échange de données biométriques — Partie 14: Données ADN — Amendement 1: Exigences de conformité


Fire-extinguishing systems — Pre-Engineered Systems for Unoccupied Cabinet / Enclosure Protection — Part 2: Indirect

This document details the general considerations for the correct specification of pre-engineered IFE
Systems for the protection of Unoccupiable Cabinets / Enclosures of Gross volume up to 2m³. Such
Cabinets / Enclosures may be single or multi-compartment and may include free vent areas or airflow.
It is intended to cover IFE Systems that fall outside existing fire extinguishing standards and provide
guidance on what equipment manufacturers should consider when they assess, specify, design,
manufacture and supply an IFE System for this specific application category. It should also provide a
guide for responsible persons and specifiers as to what information they should require of
manufacturers and service providers, to confirm the suitability of an IFE System being offered.
The standard allows use of any recognised extinguishing agent and allows total flooding or local
application solutions to be proposed, as appropriate to the fire risk, fire class and specific application
conditions that are being considered.

Fire Extinguishing Systems designed in accordance with this standard may typically be used for
protection of Unoccupiable Cabinets / Enclosures such as those found in, for example, the following
applications:
• Electrical Enclosures.
• Laboratory Fume Cupboards
• Machinery Spaces
• Flammable Liquid Stores
• Machine Tools

There are other fire risks that can be classified as Unoccupiable Cabinets / Enclosures, where other
adverse conditions may also require a non-standard solution.

These IFE Systems are intended solely to provide enhanced local fire protection for Unoccupiable
Cabinet / Enclosure applications. They are not intended for use as whole room or building fire
protection systems, which are covered in other applicable standards.


Cleanrooms and associated controlled environments — Part 21: Airborne particle sampling techniques

Salles propres et environnements maîtrisés apparentés — Partie 21: Techniques de prélèvement des particules en suspension dans l’air

This document discusses the physical limitations of probe and particle counter placement, and any tubing that connects the two, particularly in providing representative samples where particles 5 micrometres and greater are of interest.

The document further identifies the key factors of sampling performance when classifying and monitoring, and good practice to determine and maintain an acceptable compromise between attainable accuracy in counting and feasibility of counting in real-life situations.

This document includes a decision tree, used to identify key considerations when sampling airborne particles, and whether the system requires further assessment. There are also examples provided to illustrate typical application challenges and show how the decision tree can be used.

It is assumed that this document is read in conjunction with ISO 14644-1 and ISO 14644-2. This document is not a manual, but an explanatory document. It does not describe measurement methods, which is handled in ISO 14644-1 and ISO 14644-2, but provides information to help make effective choices of sampling configuration, when evaluating a new or existing system.


Information technology — User interfaces — Icons for representing services in serviced offices

This document provides the icons to specify the function and to indicate status of the serviced offices and their services. The icons are used as the user interfaces of searching, booking, and advertising applications for serviced offices. This document specifies basic icons that define the functions of all serviced offices, additional and miscellaneous icons that indicate other services. The functions specified by the icons include aspects of facilities, equipment, and services for fulfilling the various user needs such as working style, tools, amenities, language, accessibility needs including senior citizens etc..


Information technology — Scalable compression and coding of continuous-tone still images — Part 1: Core coding system specification

Technologies de l'information — Compression échelonnable et codage d'images plates en ton continu — Partie 1: Spécification du système de codage de noyau

This document specifies a coding format, referred to as JPEG XT, which is designed primarily for continuous-tone photographic content. This document defines the core coding system, which forms the basis for the entire ISO/IEC 18477 series.


Information technology — Coded representation of immersive media — Part 3: Versatile video coding

Technologies de l'information — Représentation codée de média immersifs — Partie 3: Codage vidéo polyvalent

This document specifies a video coding technology known as versatile video coding (VVC), comprising a video coding technology with a compression capability that is substantially beyond that of the prior generations of such standards and with sufficient versatility for effective use in a broad range of applications.

Only the syntax format, semantics, and associated decoding process requirements are specified, while other matters such as pre-processing, the encoding process, system signalling and multiplexing, data loss recovery, post-processing, and video display are considered to be outside the scope of this document. Additionally, the internal processing steps performed within a decoder are also considered to be outside the scope of this document; only the externally observable output behaviour is required to conform to the specifications of this document.

This document is designed to be generic in the sense that it serves a wide range of applications, bit rates, resolutions, qualities and services. Applications include, but are not limited to, video coding for digital storage media, television broadcasting and real-time communication. In the course of creating This document, various requirements from typical applications have been considered, necessary algorithmic elements have been developed, and these have been integrated into a single syntax. Hence, this document is designed to facilitate video data interchange among different applications.


Information technology — Coded representation of immersive media — Part 15: Conformance testing for versatile video coding

Technologies de l'information — Représentation codée de média immersifs — Partie 15: Essai de conformité pour le codage vidéo polyvalent

This document specifies a set of tests and procedures designed to indicate whether encoders or decoders meet the requirements specified in Rec. ITU-T H.266 | ISO/IEC 23090-3.


Information technology — Coded representation of immersive media — Part 33: Conformance and reference software for haptics coding

Technologies de l'information — Représentation codée de média immersifs — Partie 33: Titre manque


Information technology — Coding of audio-visual objects — Part 12: ISO base media file format — Amendment 1: Support for T.35, original sample duration 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 — Coding of audio-visual objects — Part 15: Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format — Amendment 3: Support for neural-network post-filter supplemental enhancement information and other improvements

Technologies de l'information — Codage des objets audiovisuels — Partie 15: Transport de vidéo structurée en unités NAL sur la couche réseau au format ISO de base pour les fichiers médias — Amendement 3: Titre manque


Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 12: Image File Format — Amendment 2: Renderable text items and other improvements

Technologies de l'information — Codage à haute efficacité et livraison des medias dans des environnements hétérogènes — Partie 12: Format de fichier d'image — Amendement 2: Éléments de texte restituables et autres améliorations


Information technology — Coded representation of immersive media — Part 6: Immersive media metrics — Amendment 2: Additional latencies and other improvements

Technologies de l'information — Représentation codée de média immersifs — Partie 6: Titre manque — Amendement 2: Titre manque


Information technology — User interface component accessibility — Part 20: Developing audiovisual content

Technologies de l'information — Accessibilité du composant interface utilisateur — Partie 20: Développement de contenu audiovisuel

This document provides requirements and recommendations on the development of accessible audiovisual content.

It provides requirements and recommendations for a variety of different accessibility components, dealt with in further detail in additional parts of the ISO 20071 series, that meet different user accessibility needs. It also provides guidance related to translations, localizations, timing, importance and other general aspects of the creation of these accessibility components.

This document does not apply to the presentation devices or transmission mechanisms used to deliver audiovisual content. These devices could include, but are not limited to, televisions, computers, wireless devices, projection equipment, DVD and home cinema equipment, video game consoles, or any similar devices which use displays for visual presentation and other forms of user interface technology. This document does not apply to transcoding files and formats for the various audiovideo outputs.

This document helps to improve accessibility. This document does not establish requirements for specific industries (e.g. television broadcasting, motion pictures) nor is it intended to supersede specific international standards within their domain.


Information technology — User interface component accessibility — Part 31: Accessibility of kiosks

This document provides guidance for manufacturers, service providers, and purchase managers of kiosks.
This document specifies requirements and recommendations for designing, manufacturing, installing, and operating accessible kiosks to support diverse users. The requirements and recommendations describe information, functions, and operation methods of the kiosks. They are applied to hardware, software, and content of the kiosks as well as their installation environment.


Footwear — Performance requirements for components for footwear — Accessories

Chaussures — Exigences de performance pour les composants des chaussures — Accessoires

This document establishes the performance requirements for accessories (laces and eyelets, metal components, touch and close fasteners, zippers and trims) for footwear, in order to assess the suitability for the end use. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This document applies to accessories (laces and eyelets, metal components, touch and close fasteners, zippers and trims) for all kinds of footwear as defined in Table 1.

This document can be used as a reference by the manufacturer and the supplier.


Footwear — Performance requirements for components for footwear — Outsoles

Chaussures — Exigences de performance pour les composants des chaussures — Semelles d'usure

This document establishes the performance requirements for outsole components for footwear, in order to assess the suitability for the end use. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This document applies to outsoles for all kinds of footwear as defined in Table 1.

This document can be used as a reference by the footwear manufacturer and the supplier.


Footwear — Performance requirements for components for footwear — Uppers

Chaussures — Exigences de performance pour les composants des chaussures — Tiges

This document establishes the performance requirements for upper components for footwear (not for the finished footwear), irrespective of the material, in order to assess the suitability for the end use. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This document applies to uppers for all kinds of footwear as defined in Clause 4.

This document can be used as a reference by the footwear manufacturer and the supplier.


Footwear — Performance requirements for components for footwear — Lining and insocks

Chaussures — Exigences de performance pour les composants des chaussures — Doublures et premières de propreté

This document establishes the performance requirements for lining and insock components for footwear, irrespective of the material, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate compliance with these requirements.

This document applies to lining and insocks for all kinds of footwear as defined in Clause 4.

This document can be used as a reference by the manufacturer and the supplier.


Footwear — Performance requirements for components for footwear — Insoles

Chaussures — Exigences de performance pour les composants des chaussures — Premières de montage

This document establishes the performance requirements for insole components for footwear in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This document applies to insoles for all kinds of footwear as defined in Clause 4.

This document can be used as a reference by the manufacturer and the supplier.


Footwear — Performance requirements for components for footwear — Shanks

Chaussures — Exigences de performance pour les composants des chaussures — Cambrions

This document establishes the performance requirements for shank components for footwear, irrespective of the material, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This document applies to shanks for all kinds of footwear as defined in Clause 4.

This document can be used as a reference by the manufacturer and the supplier.


Artificial intelligence — Data quality for analytics and machine learning (ML) — Part 6: Visualization framework for data quality


Footwear — Performance requirements for components for footwear — Stiffeners and toe puffs

Chaussures — Exigences de performance pour les composants des chaussures — Contreforts et bouts

This document establishes the performance requirements for stiffener and toe puff components for footwear, in order to assess the suitability for the end use and/or fitness for purpose. It also establishes the test methods to be used to evaluate the compliance with the requirements.

This document applies to stiffeners and toe puffs for all kinds of footwear as defined in Table 1.

This document can be used as a reference by the manufacturer and the supplier.

This document does not establish the degrees of hardness, that are to be chosen by the manufacturer.


Absorbent incontinence products for urine and/or faeces — General guidelines on evaluation

Produits d'incontinence pour l'absorption d’urine et/ou de matières fécales - Directives générales d'évaluation

ISO 15621:2017 gives guidelines for evaluating absorbent incontinence aids for urine and/or faeces. It provides a context for the procedures described in other International Standards and published testing procedures. General factors relating to incontinence products and their usage are also addressed.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 13: Pressure relief device (PRD) — Amendment 1: Road vehicles — Compressed natural gas (CNG) fuel system components — Part 13: Pressure relief device (PRD)

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 13: Dispositifs de limitation de pression — Amendement 1: Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 13: Dispositifs de limitation de pression


Enterprise-control system integration — Part 2: Objects and attributes for enterprise-control system integration

Intégration des systèmes entreprise-contrôle — Partie 2: Objets et attributs pour l'intégration des systèmes de commande d'entreprise

This part of IEC 62264 specifies generic interface content exchanged between manufacturing control functions and other enterprise functions. The interface considered is between Level 3 manufacturing systems and Level 4 business systems in the hierarchical model defined in IEC 62264-1. The goal is to reduce the risk, cost, and errors associated with implementing the interface.

Since this standard covers many domains, and there are many different standards in those domains, the semantics of this standard are described at a level intended to enable the other standards to be mapped to these semantics. To this end this standard defines a set of elements contained in the generic interface, together with a mechanism for extending those elements for implementations.

The scope of IEC 62264-2 is limited to the definition of object models and attributes of the exchanged information defined in IEC 62264-1.

This part of IEC 62264 standard does not define attributes to represent the object relationships.


Enterprise-control system integration — Part 4: Objects and attributes for manufacturing operations management integration

Intégration des systèmes entrepose-contrôle — Partie 4: Attributs des modèles d'objets pour l'intégration de la gestion des opérations de fabrication

IEC 62264-4:2015 defines object models and attributes exchanged between Level 3 manufacturing operations management activities defined in IEC 62264-3.


Enterprise-control system integration — Part 5: Business to manufacturing transactions

Intégration du système de commande d'entreprise — Partie 5: Transactions entre systèmes de gestion de commande d’entreprise et systèmes de fabrication

IEC 62264-5:2016 defines transactions in terms of information exchanges between applications performing business and manufacturing activities associated with Levels 3 and 4. The exchanges are intended to enable information collection, retrieval, transfer and storage in support of enterprise-control system integration. This part of IEC 62264 is consistent with the IEC 62264-2 and IEC 62264-4 object models attributes. This standard also defines transactions that specify how to exchange the objects defined in IEC 62264-2, IEC 62264-4 and this standard. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: The addition of transaction rules for objects defined in IEC 62264-4: Job, Job List, Job Response, Job Response List, Work Alert Definition, Work Alert, Work Calendar Definition, Work Calendar, Work Capability Work Directive, Work Master, Work Performance, Work Record, Work Schedule, Workflow Specification Node Type, Workflow Specification. It is published as a double logo standard.


Information technology — Portable Operating System Interface (POSIX®) base specifications — Issue 8

Technologies de l'information — Spécifications de base de l'interface pour la portabilité des systèmes (POSIX®) — Issue 8

ISO/IEC/IEEE 9945:2009 defines a standard operating system interface and environment, including a command interpreter (or "shell"), and common utility programs to support applications portability at the source code level. ISO/IEC/IEEE 9945:2009 is intended to be used by both application developers and system implementers and comprises four major components (each in an associated volume).

General terms, concepts, and interfaces common to all volumes of this standard, including utility conventions and C-language header definitions, are included in the Base Definitions volume.

Definitions for system service functions and subroutines, language-specific system services for the C programming language, function issues, including portability, error handling, and error recovery, are included in the System Interfaces volume.

Definitions for a standard source code-level interface to command interpretation services (a "shell") and common utility programs for application programs are included in the Shell and Utilities volume.

Extended rationale that did not fit well into the rest of the document structure, which contains historical information concerning the contents of ISO/IEC/IEEE 9945:2009 and why features were included or discarded by the ISO/IEC/IEEE 9945:2009 developers, is included in the Rationale (Informative) volume.

The following areas are outside the scope of ISO/IEC/IEEE 9945:2009:

graphics interfaces;

database management system interfaces;

record I/O considerations;

object or binary code portability;

system configuration and resource availability.

ISO/IEC/IEEE 9945:2009 describes the external characteristics and facilities that are of importance to application developers, rather than the internal construction techniques employed to achieve these capabilities. Special emphasis is placed on those functions and facilities that are needed in a wide variety of commercial applications.


Space systems — Design qualification and acceptance tests of small spacecraft and units

Systèmes spatiaux — Qualification de la conception et essais de réception des petits véhicules spatiaux

ISO 19683:2017 provides test methods and test requirements for design qualification and/or acceptance of small spacecraft or units. It provides the minimum test requirements and test methods to qualify the design and manufacturing methods of commercial small spacecraft and their units and to accept the final products.

ISO 19683:2017 places emphasis on achieving reliability against infant mortality after satellite launch to orbit while maintaining low cost and fast delivery.

ISO 19683:2017 is applied to satellites whose development methods are different from the ones used for traditional satellites that have little room for risk tolerance, as shown in Figure 1. The scope of this document encompasses different categories of small spacecraft, so-called mini-, micro, nano-, pico- and femto-, as well as CubeSat, spacecraft. Therefore, for the sake of convenience, the term "small spacecraft" is used throughout this document as a generic term.

ISO 19683:2017 includes CubeSat, as long as it is developed with the untraditional processes.


Space systems — Cube satellites (CubeSats)

Systèmes spatiaux — Satellites cubiques (CubeSats)

ISO 17770:2017 addresses CubeSats, CubeSat Deployer and related verification of assurance/quality terms and metrics.

ISO 17770:2017 defines a unique class of picosatellite, the CubeSat. CubeSats are ideal as space development projects for universities around the world. In addition to their significant role in educating space scientists and engineers, CubeSats provide a low-cost platform for testing and space qualification of the next generation of small payloads in space. A key component of the project is the development of a standard CubeSat Deployer.

This Deployer is capable of releasing a number of CubeSats as secondary payloads on a wide range of launchers. The standard Deployer requires all CubeSats to conform to common physical requirements, and share a standard Deployer interface. CubeSat development time and cost can be significantly reduced by the development of standards that are shared by a large number of spacecraft.

Normative control of the CubeSat design, qualification and acceptance testing is generally applied from other small satellite specific standards with the exception of CubeSat/Deployer launch environment test.


Space systems — Subsystems or units to spacecraft interface control document

Systèmes spatiaux — Document de contrôle des interfaces entre les sous-systèmes ou unités et le véhicule spatial

This document provides space system manufacturing organizations with the minimum interface related items and generic format for creating the interface control document (ICD) which subsystems or units suppliers prepare for spacecraft systems (SC) integrators.

In this document, ICD is not defined to contain descriptions regarding various properties of subsystems or units or tasks to be done by suppliers, i.e. performance, functions, endurance to launch mechanical environment, or quality assurance provisions. Such descriptions are presumed to be defined in other contractual documents such as technical specifications.


Space systems — Programme management — Part 1: Structuring of a project

Systèmes spatiaux — Management de programme — Partie 1: Structuration d'un projet

This document specifies the space programme/project management requirements, applicable through a top-down approach in a contractual relationship between customers and suppliers.


Space systems — Programme management — Part 2: Product assurance

Systèmes spatiaux — Management de programme — Partie 2: Assurance produit

This document defines the product assurance (PA) policy, objectives, principles, and requirements for the establishment and implementation of PA programmes for space programmes covering mission definition, design, development, production and operations of space products, including disposal.

The PA discipline covers: PA management, quality assurance, safety assurance, dependability (reliability, availability and maintainability), assurance of software and hardware products, as well as parts (including electrical, electromechanical and electronic components, and mechanical parts), materials and processes assurance.

This document defines their respective objectives, policies, and principles to achieve the stated overall PA objectives throughout the complete life cycle of the products.

This document applies to space products.


Space systems — Lessons learned — Principles and guidelines

Systèmes spatiaux — Retour d’expérience — Principes et lignes directrices

This document specifies lessons learned principles and guidelines that are applicable in all space project activities (management, technical, quality, cost and schedule).

The application of this document is intended to be included in the supplier quality management system, but can be tailored in individual contracts as agreed by the customer and supplier, depending on:

—     the content of each project (size, technological level and novelty, particular organization, participants, etc.);

—     the interest and usefulness of the related information.

The lessons learned information can result from any situation which can be encountered in similar contexts for future projects, i.e.:

—     undesirable experiences to be avoided;

—          strategies, rules, principles of design, validation, tests and operations proved to be successful or necessary.

This document neither endorses nor recommends the transmission of company proprietary information to external entities as part of a lessons learned process.

Implementing a formal lessons learned process as outlined in this document makes it possible to capture and benefit from this information.

The lessons learned activity is an important contribution to the processing of the preventive and corrective actions specified in ISO 9001, ISO 17666, ISO 14620-1 and ISO 23460.

This document also provides lessons learned processes and suggested lessons learned forms.


Diesel engines — End-mounting flanges for pumps — Part 1: Fuel injection pumps

Moteurs diesels — Brides de montage des pompes — Partie 1: Pompes d'injection de carburant

This document specifies dimensional requirements for nine types of end-mounting flanges for fuel injection pumps (rotary, distributor and in-line fuel injection pumps) for use in diesel (compression-ignition) engines.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 1: General requirements and definitions

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 1: Exigences générales et définitions

ISO 15500-1:2015 specifies general requirements and definitions of compressed natural gas fuel system components, intended for use on the types of motor vehicles as defined in ISO 3833. It also provides general design principles, and specifies requirements for instructions and marking.

This part of ISO 15500 is applicable to vehicles (mono-fuel, bi-fuel, or dual-fuel applications) using natural gas in accordance with ISO 15403‑1. It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as fuel of 20 MPa [200 bar[1]] settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 3: Check valve

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 3: Valve de contrôle

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

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

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 4: Manual valve

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 4: Valve manuelle

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

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403-1.

It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 5: Manual cylinder valve

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 5: Valve manuelle du cylindre

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

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403-1.

It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 6: Automatic valve

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 6: Valve automatique

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

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403 series.

It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 7: Gas injector

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 7: Injecteur de gaz

ISO 15500-7:2015 specifies tests and requirements for the gas injector and/or fuel rail, a compressed natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

ISO 15500-7:2015 is applicable to vehicles using natural gas in accordance with ISO 15403‑1 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to injectors intended for high-pressure injection to the combustion chamber, or to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as fuel of 20 MPa [200 bar[1]] settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa 1 MPa = 1 N/mm2


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 8: Pressure indicator

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 8: Indicateur de pression


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 9: Pressure regulator

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 9: Régulateur de pression

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

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403 series

It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 10: Gas-flow adjuster

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 10: Régulateur du débit de gaz

ISO 15500-10:2015 specifies tests and requirements for the gas-flow adjuster, a compressed natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

This part of ISO 15500 is applicable to vehicles using natural gas in accordance with ISO 15403‑1 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as a fuel of 20 MPa (200 bar[1]) settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 11: Gas/air mixer

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 11: Mélangeur air/gaz

ISO 15500-11:2015 specifies tests and requirements for the gas/air mixer, a compressed natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

ISO 15500-11:2015 is applicable to vehicles using natural gas in accordance with ISO 15403-1 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as a fuel of 20 MPa (200 bar[1]) settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 12: Pressure relief valve (PRV)

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 12: Soupapes de sécurité à la pression

ISO 15500-12:2015 specifies tests and requirements for the pressure relief valve (PRV), a compressed natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

ISO 15500-12:2015 is applicable to vehicles using natural gas in accordance with ISO 15403-1 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as a fuel of 20 MPa [200 bar[1]] settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 14: Excess flow valve

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 14: Valve de limitation de débit

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

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403 series.

It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 15: Gas-tight housing and ventilation hose

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 15: Compartiment étanche pour gaz et tuyaux de ventilation

ISO 15500-15:2015 specifies tests and requirements for the gas-tight housing and ventilation hose, compressed natural gas fuel system components intended for use on the types of motor vehicles defined in ISO 3833.

This part of ISO 15500 is applicable to vehicles using natural gas in accordance with ISO 15403‑1 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as a fuel of 20 MPa (200 bar[1]) settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 16: Rigid fuel line in stainless steel

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 16: Tuyauterie rigide pour combustible en acier inoxydable

This document specifies tests and requirements for the rigid fuel line in stainless steel, a compressed natural gas (CNG) fuel system component in accordance with ISO 1127 intended for use on the types of motor vehicles defined in ISO 3833.

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403 series.

It is not applicable to the following:

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

b)   fuel containers;

c)   stationary gas engines;

d)   container-mounting hardware;

e)   electronic fuel management;

f)    refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 17: Flexible fuel line

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 17: Tuyauterie flexible pour combustible

This document specifies tests and requirements for the flexible fuel line, a compressed natural gas (CNG) fuel system component in accordance with SAE J517 (100R8 hose) or JIS B 8362 intended for use on the types of motor vehicles defined in ISO 3833.

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

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 18: Filter

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 18: Filtre

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

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

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 19: Fittings

Véhicules routiers — Composants des systèmes de combustible gaz naturel comprimé (GNC) — Partie 19: Raccords

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

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403 series.

It is not applicable to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container-mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed natural gas (CNG) fuel system components — Part 20: Rigid fuel line in material other than stainless steel

Véhicules routiers — Composants des systèmes de remplissage en gaz naturel comprimé — Partie 20: Circuit de combustible rigide en matériaux autres que l'acier inoxydable

ISO 15500-20:2015 provides specific requirements and tests applicable to the rigid fuel line in carbon steel, intended for use on the types of motor vehicles, as defined in ISO 3833, with a service pressure for natural gas as a fuel of 20 MPa (200 bar) settled at 15 °C.

ISO 15500 is intended to be applied to vehicles using natural gas which comply with requirements established in ISO 15403‑1 (mono-fuel, bi-fuel, or dual-fuel applications). This part of ISO 15500 does not apply to the following:

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

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE All references to pressure in this part of ISO 15500 are considered gauge pressures unless otherwise specified.[1]

[1] 1 bar = 100 kPa = 0,1 MPa.


Road vehicles — Compressed natural gas (CNG) fuel systems — Part 1: Safety requirements

Véhicules routiers — Systèmes d'alimentation en gaz naturel comprimé (GNC) — Partie 1: Exigences de sécurité

ISO 15501-1:2016 specifies the minimum safety requirements applicable for the functionality of CNG on-board fuel systems intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles using compressed natural gas in accordance with ISO 15403, including mono-fuel, bi-fuel or dual-fuel applications, original-production and converted vehicles.

All matters relating to the skills of installers and converters have been excluded from this document.


Road vehicles — Liquefied natural gas (LNG) fuel systems — Part 1: Safety requirements

Véhicules routiers — Systèmes à carburant gaz naturel liquéfié (GNL) — Partie 1: Exigences de sécurité

This document specifies the minimum safety requirements applicable to liquefied natural gas (LNG) on-board fuel system intended for use on the types of motor vehicles defined in ISO 3833.

This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using liquefied natural gas in accordance with the ISO 15403 series. It is not applicable to original-production and converted vehicles.

All matters relating to the skills of installers and converters have been excluded from this document.

This document is only applicable on the components in the "LNG system" meaning an assembly of components (tanks, valves, flexible fuel lines, etc., see Annex B) and connecting parts (fuel lines, fittings, etc.) fitted on motor vehicles using LNG in their propulsion system and related components up to and including the vaporizer. Other parts downstream from the vaporizer are considered as CNG components covered by ISO 15501.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 1: General requirements and definitions

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 1: Exigences générales et définitions

ISO 12619-1:2014 specifies general requirements and definitions of compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies requirements for instructions and markings.

ISO 12619-1:2014 is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

-liquefied hydrogen (LH2) fuel system components;

-pure hydrogen

-fuel containers;

-stationary gas engines;

-container mounting hardware;

-electronic fuel management;

-refuelling receptacles.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 2: Performance and general test methods

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 2: Performance méthodes d'essai en général

ISO 12619-2:2014 specifies performance and general test methods for compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833.

This part of ISO 12619-2:2014 is applicable to vehicles using CGH2 in accordance with ISO 14687‑1 or ISO 14687‑2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403‑1 and ISO/TR 15403‑2. It is not applicable to the following:

-liquefied hydrogen (LH2) fuel system components;

-fuel containers;

-stationary gas engines;

-container mounting hardware;

-electronic fuel management;

-refuelling receptacles.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 3: Pressure regulator

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 3: Regulateur de pression

ISO 12619-3:2014 specifies tests and requirements for the pressure regulator, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

ISO 12619-3:2014 is applicable to vehicles using CGH2 in accordance with ISO 14687‑1 or ISO 14687‑2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403‑1 and ISO/TR 15403‑2. It is not applicable to the following:

-liquefied hydrogen (LH2) fuel system components;

-fuel containers;

-stationary gas engines;

-container mounting hardware;

-electronic fuel management;

-refuelling receptacles.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 4: Check valve

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 4: Clapet de nonretour

ISO 12619-4:2016 specifies general requirements and definitions of compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies requirements for instructions and markings.

It is applicable to vehicles using compressed gaseous hydrogen (CGH2) in accordance with ISO 14687‑1 or ISO 14687‑2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403‑1 and ISO/TR 15403‑2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components located upstream of, and including, the vaporizer;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 5: Manual cylinder valve

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 5: Valve manuelle du cylindre

ISO 12619-5:2016 specifies general requirements and definitions of compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies requirements for instructions and markings.

It is applicable to vehicles using compressed gaseous hydrogen (CGH2) in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components located upstream of, and including, the vaporizer;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 6: Automatic valve

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 6: Valve automatique

ISO 12619-6:2017 specifies tests and requirements for the automatic valve, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using compressed gaseous hydrogen (CGH2) in accordance with ISO 14687‑1 or ISO 14687‑2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403‑1 and ISO/TR 15403‑2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this document and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this document are to be considered gauge pressures unless otherwise specified.

NOTE 3 This document may not apply to fuel cell vehicles in compliance with international regulations.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 7: Gas injector

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 7: Injecteur de gaz

ISO 12619-7:2017 specifies tests and requirements for the gas injector and/or fuel rail, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

ISO 12619-7:2017 is applicable to vehicles using compressed gaseous hydrogen (CGH2) in accordance with ISO 14687‑1 or ISO 14687‑2 and hydrogen/natural gas blends using natural gas in accordance with ISO 15403‑1 and ISO/TR 15403‑2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this document and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this document are to be considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 8: Pressure indicator

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 8: Indicateur de pression

ISO 12619-8:2017 specifies tests and requirements for the pressure indicator, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-8:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-8:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 9: Pressure relief valve (PRV)

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 9: Soupape de surpression

ISO 12619-9:2017 specifies tests and requirements for the pressure relief valve (PRV), a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-9:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-9:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 10: Pressure relief device (PRD)

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 10: Dispositif de surpression

ISO 12619-10:2017 specifies tests and requirements for the pressure relief device (PRD), a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this document and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 11: Excess flow valve

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 11: Valve de limitation de débit

ISO 12619-11:2017specifies tests and requirements for the excess flow valve, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-11:2017and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-11:2017are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 12: Gas-tight housing and ventilation hoses

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 12: Compartiment étanche pour gaz et tuyaux de ventilation

ISO 12619-12:2017 specifies tests and requirements for the gas-tight housing and ventilation hose, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-12:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-12:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 13: Rigid fuel line in stainless steel

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 13: Tuyauterie rigide pour combustible en acier inoxydable

ISO 12619-13:2017 specifies tests and requirements for the rigid fuel line in stainless steel, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-13:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-13:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 14: Flexible fuel line

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 14: Tuyauterie flexible pour combustible

ISO 12619-14:2017 specifies tests and requirements for the flexible fuel line, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-14:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-14:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 15: Filter

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 15: Filtre

ISO 12619-15:2017 specifies tests and requirements for the filter, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-15:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-15:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 16: Fittings

Véhicules routiers — Composants des circuits d'alimentation pour hydrogène gazeux comprimé (CGH2) et mélanges de gaz naturel et hydrogène — Partie 16: Raccords

ISO 12619-16:2017 specifies tests and requirements for the fittings, compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system components intended for use on the types of motor vehicles defined in ISO 3833.

It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It is not applicable to the following:

a) liquefied hydrogen (LH2) fuel system components;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles;

g) fuel cell vehicles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of ISO 12619-16:2017 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in ISO 12619-16:2017 are considered gauge pressures unless otherwise specified.


Road vehicles — Compressed natural gas (CNG) fuel systems — Part 2: Test methods

Véhicules routiers — Systèmes d'alimentation en gaz naturel comprimé (GNC) — Partie 2: Méthodes d'essai

ISO 15501-2:2016 specifies the test methods for checking the minimum safety requirements specified in ISO 15501‑1. It is applicable to the functionality of the fuel systems designed to operate on compressed natural gas of motor vehicles as defined in ISO 3833.


Road vehicles — Service-oriented vehicle diagnostics (SOVD) — Part 2: Use cases definition

Véhicules routiers — Diagnostic Véhicule Orienté Services (SOVD) — Partie 2: Définition des cas d’usage

This series of documents defines the use cases and their associated APIs for the SOVD and fall within the scope already defined by ISO 20077-1 "ExVe”
The methodology adopted for the implementation of an SOVD API is intended to follow the definitions in ISO 20077 (all parts) regarding “Extended Vehicle (ExVe)” (definitions, basic principles, rules, uses cases, API, etc...).
It specifies the way to diagnose the vehicle via High Performance Computer (HPC) and  Electronic Control Unit (ECU). The SOVD API provides, in the ExVe perimeter a unified access to ECUs and HPCs. This access can be performed remotely (e.g., backend or cloud), nearby in the repair shop (e.g., repair shop test equipment), or in the vehicle (e.g., on-board application).
The SOVD API leverages existing technologies:
• The API follows the Representational State Transfer (REST) principles and uses Javascript Object Notation (JSON) for encoding the transmitted data.
• SOVD uses Hypertext Transfer Protocol (HTTP) 1.1 but for achieving the best communication performance HTTP/2 is recommended. No HTTP/2 specific features are used.
• The SOVD API utilizes the OpenAPI specification to define the API as well as the diagnostic capabilities of the vehicle.
• The authentication and authorization of clients builds upon OpenID Connect and Open Authentication (OAuth) 2.0, but a vehicle manufacturer may use other authentication mechanism like certificates if required.
The SOVD API provides the following functions in the perimeter of the Extended Vehicle:
• Clients can access the faults, including reading the fault entries, reading environment data, and deleting fault entries.
• Measurements and identifications from all entities in the vehicle can be read. In addition, identifications may be written as well.
• SOVD supports the execution of routines, I/O controls, and software functions. Their execution can only be performed in certain modes or states. Thus, an SOVD client can set the component into a specific mode.
• The configuration of a vehicle (e.g., equipment, country, customer demand, variant coding etc.) can be read and written using the SOVD API.
• SOVD provides an interface to initiate and monitor a software update for a vehicle
• SOVD provides access to Extended Vehicle logging information
With these features SOVD covers the entire chain of the vehicle life cycle: engineering (development), manufacturing (production), storage park, sales, vehicle operation (usage), maintenance and repair, technical inspection, recycling (re-use).

This document contains the description of the following use cases:
• remote use cases (diagnostic, repair, prognostic,)
• proximity use cases (diagnostic, repair, prognostic,)
• in vehicle apps use cases


Road vehicles — Service-oriented vehicle diagnostics (SOVD) — Part 3: Application programming interface (API)

Véhicules routiers – Diagnostic Véhicule Orienté Services (SOVD) — Partie 3: Interface de Programmation D’applications (API)


Information technology — IT asset management — Part 10: Guidance for implementing ITAM

Technologies de l'information — Gestion des actifs informatiques — Partie 10: Recommandations pour la mise en œuvre de l'ITAM

This document covers the following information technology asset management (ITAM) system processes:

a)          management system processes for the overall system of IT asset management (not described in ISO/IEC 19770-1 in detail), which are specified in this document for comprehensive coverage and consistency of explanations; these include:

—          understanding the external context and shareholder needs (7.1, 7.2 and 10.2);

—          leadership, policy and organization (10.3);

—          establishing and maintaining the management system (10.4);

—          planning and risk management (10.5);

—          support (including resources, competence, awareness, and communication – 10.6);

—          executing functional and life cycle processes (10.7);

—          performance evaluation and improvement (10.8);

b)          functional management processes for IT assets (not described in ISO/IEC 19770-1 in detail), which are cross-cutting processes that integrate with life-cycle processes for IT assets and which are shared with most IT management system standards, though sometimes slightly differently grouped; these include:

—          change management (11.2; also required by ISO/IEC 19770-1);

—          data management;

—          license management;

—          security management;

—          relationship and contract management;

—          financial management;

—          service level management;

—          other risk management;

c)          life cycle management processes for IT assets as specified in ISO/IEC 19770-1, which are grouped and named slightly differently by different methodologies; these include:

—          specification;

—          development;

—          acquisition;

—          release;

—          deployment;

—          operation;

—          retirement.

This document is applicable to all ITAM implementations. This document can be applied to all types of IT assets and by all types and sizes of organizations.


Information technology — Cloud computing and distributed platforms — Dataspace concepts and characteristics

This document provides the foundational concepts and essential characteristics of dataspaces.
This document is applicable to all organizations.


Information technology — Cloud computing — Cloud service customer business continuity and resilience

This document provides guidance to cloud service customers on business continuity and resilience when using cloud services.


Textiles — Determination of total halogens from textile products — Method using combustion and ion chromatography (C-IC)

Textiles — Détermination des halogènes totaux présents dans les produits textiles — Méthode par combustion et chromatographie ionique (C-CI)

This document specifies a test method for the determination of adsorbable organic halogens and total organic halogens in textiles by ion chromatography.


Textiles — Determination of surface chemical properties of carbon fibres using X-ray photoelectron spectroscopy

Textiles — Détermination des propriétés chimiques de surface des fibres de carbone par spectroscopie photoélectronique par rayons X

This document specifies a method for determining the surface chemical composition of carbon fibres by quantifying the ratio between carbon and oxygen elements using X-ray photoelectron spectroscopy. This method is applicable to all types of carbon fibres.


Non-destructive testing — Characterization and verification of ultrasonic phased array equipment — Part 2: Array probes

Essais non destructifs — Caractérisation et vérification de l'appareillage de contrôle par ultrasons en multiéléments — Partie 2: Traducteurs multiéléments

This document specifies characterization tests to be performed at the end of the fabrication of an array probe. It defines both methodology and acceptance criteria.

This document is applicable to the following array probes used for ultrasonic non-destructive testing [phased array technique or signal processing technique, e.g. full-matrix capture (FMC) and total-focusing technique (TFM)] in contact technique (with or without a wedge or delay line) or in immersion technique, with centre frequencies in the range 0,5 MHz to 10 MHz:

a)       array probes with elements in one direction:

—    1-D-linear array (linear array);

—    1-D-curved array;

—    annular array;

b)       array probes with elements in two directions:

—    2-D-array (matrix array);

—    sectorial annular array;

—    partial sectorial annular array.

This document does not give methods and acceptance criteria to characterize the performance of an ultrasonic phased array instrument or the performance of a complete system, which are given in ISO 18563–1 and in ISO 18563–3.


Corrugated fibreboard — Determination of flat crush resistance

Carton ondulé — Détermination de la résistance à la compression à plat

This International Standard specifies a method for the determination of the flat crush resistance of corrugated fibreboard used in the manufacture of shipping containers.

This International Standard is applicable to single-faced and single-wall (double-faced) corrugated fibreboard.

This International Standard is not applicable to double-wall (double-double-faced) corrugated fibreboard and to microflute corrugated fibreboard, since the end-point of the test is not clearly defined or observable.


Safety and control devices for gas burners and appliances — General requirements

ISO 23550 specifies safety, construction, performance and testing requirements for controls for gas burners and gas burning appliances for use with gaseous fuels (see definitions).
This document applies to controls with a declared maximum operating pressures up to and including 500 kPa with connections up to and including DN 250. This document provides the general requirements that are intended to be the basis for the specific control standards found in the ISO 23551 and ISO 23552 series. These include the following:
— automatic and semi-automatic shut-off valves;
— pressure regulators;
— valve-proving systems for automatic shut-off valves;
— manual gas valves;
— thermoelectric flame supervision controls;
— multifunctional controls;
— mechanical gas thermostats;
— vent valves;
— fuel/air ratio controls, electronic type (includes liquid fuels).
This document covers type testing only.
This document is also applicable to Gas Quick Connectors (GQC) for use inside appliances with connections up to, and including DN 25, and a maximum operating pressure up to and including 100 kPa. GQCs include:
— tube to tube connections;
— tube to control connections; and
— tube to fitting connections.
This document does not apply to mechanical controls for use with liquid fuels. It is also not applicable to corrosive and waste gases.


Solid recovered fuels — Specification and classification — General requirements for coupling power generation by coal-fired power plants

This technical specification stipulates the terms, classification, and sampling specifications of SRF burned in coal-fired power plants. It is applicable to all kinds of coal-fired power generation boilers, and other coal-fired industrial boilers can also use the specification as a reference.


Paints and varnishes — Assessment of formaldehyde purification effect of interior wall coatings by bag method

This document specifies the requirements and test methods for the formaldehyde
purification performance of interior wall coatings by bag method, mainly including
principles, reagents and materials, instruments and equipment, test procedures and
test reports.


Glass types — Crystal glass, crystal and lead crystal — Specifications and test methods

Types de verres — Cristallin, cristal et cristal au plomb — Spécifications et méthodes d'essai

This document provides the specifications and specifies the requirements for the designation of three types of glass namely crystal glass, crystal, and lead crystal, according to their chemical composition, density and refractive index. This document also describes the test methods to measure the respective characteristics of these crystal glass types.

Given the potential lead contamination concerns in crystal glass and crystal, this document additionally stipulates a maximum permissible limit for lead content.

This document is applicable to the designated crystal glass types used as tableware, containers (e.g. bottles, decanters, perfume jars), giftware, home decor and any decorative components in consumer goods (e.g. glass components and/or parts used in jewellery, textile applications, and electrical and electronic equipment), furniture and luminaries.

This document does not apply to crystal glass types used within the areas of construction, healthcare and laboratories, and other technical uses of glass.


Additive manufacturing — Qualification principles — Optical properties of fixed resolution UV engine

Fabrication additive — Principes de qualification — Propriétés optiques des modules UV à résolution fixe

This document specifies the standard measuring conditions and methods for optical properties of fixed resolution ultra-violet engine in additive manufacturing.
This document is applicable to manufacturers of additive manufacturing optical engines and additive manufacturing systems for the evaluation of UV engines.


Rubber — Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer

Caoutchouc — Détermination de la viscosité et de la relaxation de contrainte au moyen d'un rhéomètre à cisaillement sans rotor étanche

This document describes a method for the determination of the viscosity and stress relaxation of raw or compounded rubber under specified conditions.

The viscosity determination consists of a constant strain, temperature and frequency test in which the elastic and the loss components of the complex shear modulus can be determined.

The determination of stress relaxation consists of a constant static strain and temperature test in which the torque decrease can be determined.


Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing

Caoutchouc vulcanisé ou thermoplastique — Résistance au craquelage par l'ozone — Partie 1: Essais sous allongement statique et dynamique

This document specifies the procedures intended for use in estimating the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone, at a definite temperature and, if required, at a definite relative humidity in circumstances that exclude the effects of direct light.

Either visual observation or image analysis, or both, are used to evaluate the formation and growth of cracks. The changes in physical or chemical properties resulting from exposure can also be determined.

Reference and alternative methods for determining the ozone concentration are described in ISO 1431-3.


Rubber, vulcanized or thermoplastic — Determination of the effect of liquids

Caoutchouc vulcanisé ou thermoplastique — Détermination de l'action des liquides

This document describes methods of evaluating the resistance of vulcanized and thermoplastic rubbers to the action of liquids by measurement of properties of the rubbers before and after immersion in test liquids. The liquids concerned include current service liquids, such as petroleum derivatives, organic solvents and chemical reagents, as well as reference test liquids.


Rubber, vulcanized or thermoplastic — Determination of abrasion resistance using a rotating cylindrical drum device

Caoutchouc vulcanisé ou thermoplastique — Détermination de la résistance à l'abrasion à l'aide d'un dispositif à tambour tournant

This document specifies two methods for the determination of the resistance of rubber to abrasion by means of a rotating cylindrical drum device.

The methods involve determination of the volume loss due to the abrasive action of rubbing a test piece over a specified grade of abrasive sheet. Method A is for a non-rotating test piece and method B is for a rotating test piece. For each method, the result can be reported as a relative volume loss or an abrasion resistance index.

These test methods are suitable for comparative testing, quality control, specification compliance testing, referee purposes and research and development work. No close relation between the results of this abrasion test and service performance can be inferred.

NOTE          The abrasion loss is often more uniform using the rotating test piece because the whole surface of the test piece is in contact with the abrasive sheet over the duration of the test. However, there is considerable experience using the non-rotating test piece.


Rubber — Determination of precision of test methods

Caoutchouc — Détermination de la fidélité des méthodes d'essai

This document provides guidelines and specifies requirements for estimating the precision of rubber test methods by means of interlaboratory test programmes based on the procedures given in:

—     Method A using ISO 5725-1, ISO 5725-2 and ISO 5725-3;

—     Method B using ASTM D4483.


Rheology — Part 3: Test procedure and examples for the evaluation of results when using rotational and oscillatory rheometry

This document provides guidelines for selecting the measuring device, measuring geometry and temperature control unit. The general principles of test performance are described, and example evaluations of rotational and oscillatory rheometry are provided.


Rubber and rubber products — Determination of biobased content — Part 2: Biobased carbon content

Élastomères et produits à base d'élastomères — Détermination de la teneur en composés biosourcés — Partie 2: Teneur en carbone biosourcé

This document specifies measuring methods for the determination of biobased carbon contents in rubber and rubber products, including polyurethanes. The methods focus on carbon atoms in rubber or rubber products, and determine whether the carbon-containing component is biobased or not, judging from the concentration of 14C, radiocarbon isotope.

This document applies to rubber and rubber products such as raw materials, materials and final products.


Ophthalmic implants — Intraocular lenses — Part 2: Optical properties and test methods

Implants ophtalmiques — Lentilles intraoculaires — Partie 2: Propriétés optiques et méthodes d'essai

This document specifies requirements and test methods for certain optical properties of intraocular lenses (IOLs) with monofocal, toric, simultaneous vision, and/or accommodative optics. The generic descriptor ‘IOL’ used throughout this document also includes phakic intraocular lenses (PIOL).


Heat supply network — Vocabulary — Part 1: System

This document defines general terms for district heating and cooling systems, including sources, pipelines, substations, and consumers.


Performance of buildings — Detection of heat, air and moisture irregularities in buildings by infrared methods — Part 2: Equipment Classification, Description and Requirements

Performance des bâtiments — Détection d'irrégularités de chaleur, air et humidité dans les bâtiments par des méthodes infrarouges — Partie 2: Exigences relatives à l'équipement

This part of ISO 6781 provides a means by which a person or entity, wishing to use infrared thermographic services for buildings, can understand and specify the types, capabilities and condition of equipment that are used in order to obtain valid and useful application-specific results. It is important for end users, and recipients of thermographic services, to understand that the type of equipment used may differ greatly depending on the particular application: Residential, Commercial or Institutional.


Gas cylinders — Seamless steel and seamless aluminium-alloy gas cylinders and tubes — Periodic inspection and testing — Amendment 2

Bouteilles à gaz — Bouteilles et tubes à gaz en acier et en alliages d'aluminium, sans soudure — Contrôles et essais périodiques — Amendement 2


Water quality — Determination of total organic carbon for suspended solid containing water samples based on combined ultrasonic and alkaline extraction pretreatment

This document specifies a method for optimizing measurements of the total organic carbon (TOC) content in water samples containing high loads of suspended solids (SSs) with particulate organic carbon (POCsusp) (e.g., waste water, storm water, raw water, surface water, and sea water), following a combined ultrasonic and alkaline extraction (CUAL) sample-pretreatment method.
The method shall use a turbidity ratio (i.e., NTU5/NTU0) to evaluate the adequacy the pretreatment for samples containing SSs as an evaluation index of sample homogeneity (10.2).
The analysis procedure shall be outperformed instrumentally using a differential method (e.g., TC-TIC) to quantify TOC.


Information technology — Software Carbon Intensity (SCI) specification

Technologies de l’information — Spécification relative à l’intensité carbone logicielle

This document describes a methodology for calculating the rate of carbon emissions for a software system; that is, its SCI score. The purpose of this score is to increase awareness and transparency of an application's sustainability credentials. The score will help software practitioners make better, evidence-based decisions during system design, development, and deployment, that will ultimately minimize carbon emissions. A reliable, consistent, fair and comparable measure allows targets to be defined during development and progress to be tracked.


Extracorporeal systems for blood purification — Part 1: Haemodialysers, haemodiafilters, haemofilters and haemoconcentrators

Systèmes extracorporels pour la purification du sang — Partie 1: Hémodialyseurs, hémodiafiltres, hémofiltres et hémoconcentrateurs

This document specifies requirements and test methods for haemodialysers, haemodiafilters, haemofilters and haemoconcentrators, hereinafter collectively referred to as “the device”, for use in humans.

This document does not apply to:

—     extracorporeal blood circuits;

—     plasmafilters;

—     haemoperfusion devices;

—     vascular access devices;

—     blood pumps;

—     systems to prepare, maintain or monitor dialysis fluid;

—     systems or equipment intended to perform haemodialysis, haemodiafiltration, haemofiltration or haemoconcentration;

—     reprocessing procedures and equipment.

NOTE 1       Requirements for extracorporeal blood circuits for haemodialysers, haemodiafilters and haemofilters are specified in ISO 8637-2.

NOTE 2       Requirements for plasmafilters are specified in ISO 8637-3.


Extracorporeal systems for blood purification — Part 3: Plasmafilters

Systèmes extracorporels pour la purification du sang — Partie 3: Filtres pour plasma

This document specifies requirements and test methods for plasmafilters, which are devices intended to separate plasma from blood in therapeutic plasmapheresis therapy. This document specifies the requirements for sterile, single-use plasmafilters, intended for use on humans, hereinafter collectively referred to as “the device”, for use in humans. This document does not apply to;

—     extracorporeal blood circuits;

—     haemodialysers, haemodiafilters, haemofilters and haemoconcentrators;

—     haemoperfusion devices;

—     vascular access devices;

—     blood pumps;

—     systems or equipment intended to perform plasma separation.

NOTE 1       Requirements for the extracorporeal blood circuit are specified in ISO 8637-2.

NOTE 2       Requirements for haemodialysers, haemodiafilters, haemofilters and haemoconcentrators are specified in ISO 8637-1.


Dentistry — Endodontic instruments — Part 8: Accuracy of electronic apex locator

Médecine bucco-dentaire ― Instruments d'endodontie — Partie 8: Précision du localisateur électronique d'apex

This part of ISO 3630 specifies requirements and test methods for the accuracy of electronic apex locators that are used to determine the apical foramen (‘apex’ in this document) location during endodontic treatment. Integrated types of electronic apex locators are excluded from this standard.


Plastics piping systems for industrial applications — Unplasticized polyamide (PA-U) — Metric series for specifications for components and system

Systèmes de canalisations en matières plastiques pour les applications industrielles — Polyamide non plastifié (PA-U) — Séries métriques pour les spécifications pour les composants et le système

This document specifies the characteristics and requirements for a piping system and its components, made from unplasticized polyamide (PA-U) intended to be used for thermoplastics piping systems in industrial applications above and below ground.

NOTE 1        Requirements applying to industrial valves are given in this document and in other standards.

This document is applicable to PA-U pipes, fittings, valves and their joints, and to joints with components of other plastics and non-plastic materials, depending on their suitability, intended to be used for the conveyance of liquid and gaseous fluids as well as solid matter in fluids for industrial applications such as the following:

—     transport of oil, gaseous fuels and multiphase mixtures (exploration and production; general purpose hydrocarbon-based fluids);

—     transport of renewable gases (hydrogen, biomethane);

—     transport of contaminated sewer (e.g. contaminated with hydrocarbons);

—     transport of CO2 [carbon capture and utilisation or storage (CCUS)].

NOTE 2        National regulations can apply.

NOTE 3        Other application areas are possible if the requirements of this document and/or applicable national requirements are fulfilled.

Characteristics and requirements which are applicable for PA-U are covered by the relevant clauses of this document. Those characteristics and requirements which are dependent on the material are given in the relevant normative Annex A.


Adhesives — Guideline for separating adhesively bonded joints enabling repair and improving recycling

This standard specifies the methods commonly available for separating adhesively bonded joints enabling repair and improving recycling.
This standard applies to commonly used metal and plastic adherents and non-metallic inorganic adherents including filler-containing types and coated adherents.


Construction adhesives — Tensile lap-shear test of bonded assemblies with fiber-reinforced plastics as substrate

This standard specifies a method for determining the tensile lap-shear strength of bonded assemblies established with adhesives in liquid form and paste adhesives using adherends made of fibre-reinforced plastics, when determined on a standard specimen under defined pre-treatment and test conditions.
NOTE	The parameters obtained with this test method are suitable for developmental and comparison testing. The parameters obtained are not suitable for calculations that are required for the design of adhesive bonds in structural connections. Measurement results will be reproducible only if identical specimen types are used.


Corrosion of metals and alloys — Test method for microbiologically influenced corrosion of oil and gas transmission pipelines

This international standard specifies a test method for microbiologically influenced corrosion of oil and gas transmission pipelines, including the principle, apparatus, sources of strains, solutions, specimens, sterilization, procedure, results and report.
This document is applicable to corrosion evaluations, materials selection, performance limitations of specific metallic materials, and assessment of MIC prevention such as bactericides application.