ISO - International Organization for Standardization

This document specifies requirements for implementations of the C++ programming language. The first such requirement is that they implement the language, so this document also defines C++. Other requirements and relaxations of the first requirement appear at various places within this document. C++ is a general purpose programming language based on the C programming language as described in ISO/IEC 9899:2018 Programming languages — C (hereinafter referred to as the C standard). C++ provides many facilities beyond those provided by C, including additional data types, classes, templates, exceptions, namespaces, operator overloading, function name overloading, references, free store management operators, and additional library facilities.

This document specifies a test method to determine the polar and dispersive fractions of the surface tension of liquids by optical methods. The method can be applied for the characterization of liquid coating materials. If applied to liquids with non-Newtonian flow behaviour (see ISO 3219-1:2021, 3.22), restrictions can apply.

This document specifies a method to measure the dynamic contact angle with an optical method. The dynamic advancing and the dynamic receding contact angles are determined. By using the measurement specified in this document, the wetting and dewetting properties can be characterized. The morphological and chemical homogeneity of interfaces can also be determined.

This document specifies requirements and provides guidance for the use of charge conditioners for aerosol particles, especially for particle characterization and for the generation of calibration and test aerosols. This document provides a methodology to specify the performance of charge conditioners and for adequate quality control, with respect to their application in: — particle size and concentration measurement with differential mobility analysing systems (DMAS); —particle size classification with differential electrical mobility classifiers (DEMC). For these applications, this document covers particle charge conditioning for particle sizes ranging from approximately 1 nm to 1 µm and for particle number concentrations at the inlet of the charge conditioner up to approximately 107 cm-3. This document does not address specific charge conditioner designs or other applications besides those specified in Clause 1. Radiation safety for charge conditioners with radioactive sources or x-ray tubes is not covered by this document.

This document specifies the determination of the bulk crystallinity (crystalline contribution relative to the total crystalline and amorphous contributions in the material) of cellulose nanomaterials using powder X-ray diffraction followed by deconvolution of the diffraction patterns based on Rietveld analysis. It is applicable to all types of cellulose nanomaterials, assuming a representative sample.

This document specifies a method for the dynamic measurement of the roll-off angle on a tilt stage of a liquid drop on a solid surface. This document also specifies how the dynamic advancing and receding contact angles of the drop rolling off can be determined. The roll-off angle determined through this method can be applied when evaluating easy-to-clean or anti-adherent surfaces.

This document provides information security controls for the energy utility industry, based on ISO/IEC 27002:2022, for controlling and monitoring the production or generation, transmission, storage and distribution of electric power, gas, oil and heat, and for the control of associated supporting processes. This includes in particular the following: — central and distributed process control, monitoring and automation technology as well as information systems used for their operation, such as programming and parameterization devices; — digital controllers and automation components such as control and field devices or programmable logic controllers (PLCs), including digital sensor and actuator elements; — all further supporting information systems used in the process control domain, e.g. for supplementary data visualization tasks and for controlling, monitoring, data archiving, historian logging, reporting and documentation purposes; — communication technology used in the process control domain, e.g. networks, telemetry, telecontrol applications and remote-control technology; — Advanced metering infrastructure (AMI) components, e.g. smart meters; — measurement devices, e.g. for emission values; — digital protection and safety systems, e.g. protection relays, safety PLCs, emergency governor mechanisms; — energy management systems, e.g. for distributed energy resources (DER), electric charging infrastructures, and for private households, residential buildings or industrial customer installations; — distributed components of smart grid environments, e.g. in energy grids, in private households, residential buildings or industrial customer installations; — all software, firmware and applications installed on above-mentioned systems, e.g. distribution management system (DMS) applications or outage management systems (OMS); — any premises housing the abovementioned equipment and systems; — remote maintenance systems for abovementioned systems. This document does not apply to the process control domain of nuclear facilities. This domain is covered by IEC 63096.

This document specifies a test method to determine the polar and dispersive fractions of the surface tension of liquids from an interfacial tension with optical methods. The method can be applied for the characterization of liquid coating materials, especially if drying effects occur during alternative measurement. If applied to liquids with non-Newtonian flow behaviour (see ISO 3219-1:2021, 3.22), restrictions can apply.

This document specifies a test method for the determination of distension and strength of the leather grain or finished surface. This method is applicable to all flexible leathers and it is particularly suitable to determine the lastability of leathers for footwear uppers.

This document specifies categorial structures including characterizing categories, domain constraints and semantic links for the representation of preparation of a decoction – an Ayurvedic medicinal water. This document does not cover: — the specification of categorial structures for hot infusion and cold infusion; — the specification of categorial structures for the representation of post-manufacturing processes such as packaging and labelling of Ayurvedic medicinal water; — individual Ayurvedic or herbal medicinal products.

This document specifies the requirements and recommendations for the transportation of CO2 streams from the capture site to the storage facility where it is primarily stored in a geological formation or used for other purposes (e.g. for enhanced oil recovery or CO2 use). This document applies to the transportation of CO2 streams by — rigid metallic pipelines, — pipeline systems, — onshore and offshore pipelines for the transportation of CO2 streams, — conversion of existing pipelines for the transportation of CO2 streams, and — transportation of CO2 streams in the gaseous and dense phases. This document also includes aspects of CO2 stream quality assurance, as well as converging CO2 streams from different sources. Health, safety and environment aspects specific to CO2 transport and monitoring are also considered in this document. Transportation of CO2 via ship, rail or on road is not covered in this document.

This document specifies the requirements for the evaluation of vena cava filter systems (filters and delivery systems) and the requirements with respect to nomenclature, design attributes and information supplied by the manufacturer. Guidance for the development of in vitro test methods is included in Annex D. This document is intended to be used in conjunction with ISO 14630, which specifies general requirements for the performance of non-active surgical implants. NOTE 1 Due to the variations in the design of implants covered by this document, and in some cases due to the emergence of novel types of such implants, acceptable standardized in vitro tests and clinical results are not always available. As further scientific and clinical data become available, a revision of this document will be necessary. This document is applicable to vena cava filters intended to prevent symptomatic pulmonary embolism by capturing blood clots in the inferior vena cava (IVC). While this document can be useful with respect to filters implanted in other venous locations (e.g. superior vena cava, iliac veins), it does not specifically address the use of filters in other implantation sites. This document is also applicable to permanent filters together with their associated delivery systems, optional filters that can be retrieved and their associated retrieval systems, and convertible filters and their associated conversion systems. While this document can be useful with respect to the evaluation of repositioning filters after chronic implantation, it does not specifically address filter repositioning. This document is not applicable to — temporary filters (e.g. tethered) that need to be removed after a defined period of time, — issues associated with viable tissues and non-viable biological materials, and — procedures and devices (e.g. venous entry needle) used prior to the vena cava filter procedure. Although absorbable filters and filters with absorbable coatings are within the scope of this document, this document is not comprehensive with respect to the absorbable properties of these devices. NOTE 2 Absorbable implants are covered in ISO/TS 17137. Although coated filters and coated filter systems are within the scope of this document, this document is not comprehensive with respect to coatings. NOTE 3 Vascular device-drug combination products are covered in ISO 12417-1 and some coating properties are covered in ISO 25539-4.

This document provides general requirements for cell morphometry to quantify cell morphological features including cell shape, size and texture. This document addresses aspects of cell image capture using optical microscopy and image processing for morphometry. This document does not address the statistics associated with a morphological analysis of a cellular sample. This document also gives terms and definitions corresponding to cell morphological descriptors, and lists examples and their formulae, that represent quantitative cellular morphological features for evaluation of cell morphology in cell analysis. This document primarily applies to morphological analysis of cultured mammalian cells. This document is not intended for imaging used in clinical diagnostics.

This document specifies considerations that can be of use to implementers and developers that elect to participate in work around updates to ISO/IEC TS 18013-7. These considerations are intended to support the improvements, to maximize backward compatibility and to, at minimum, maintain the security and privacy properties already embodied in ISO/IEC TS 18013-7.

This document specifies the general principles for the ultrasonic testing of industrial products that permit the transmission of ultrasound. The specific conditions of application and use of ultrasonic testing, which depend on the type of product to be tested, are described in documents which can include: — product standards; — specifications; — codes; — contractual documents; — written procedures. This document specifies the minimum applicable requirements, unless otherwise specified in the referencing documents. This document does not specify: — extent of testing and scan plans; — acceptance criteria. This document describes only conventional probes, however, the general principles for ultrasonic testing also apply to ultrasonic testing using array techniques. If array techniques are used, then additional steps or verifications can be needed.

This document defines terms used in the field of computed tomography (CT). It presents vocabulary that is not only CT-specific but which also includes other more generic terms and definitions spanning imaging and radiography. Some of the definitions represent discussion points aimed at refocusing their terms in the specific context of computed tomography.

This document specifies test methods for the use of an integrating sphere to measure the optical properties of ceramic phosphor powders, which are used in white light-emitting diodes (LEDs) and emit visible light when excited by UV or blue light. This document specifies an absolute method to measure internal quantum efficiency and a substitution method to measure external quantum efficiency and absorptance. The substitution method uses reference materials whose external quantum efficiency and absorptance have been obtained in accordance with ISO 23946.

This document specifies the requirements and tests for the duplicating materials used in dentistry which are primarily intended for forming flexible moulds needed to produce positive refractory investment copies of properly blocked-out master models.

This document provides a freight vehicle dynamic charging information collecting service function or application for non-enforcement applications and for regulated application services (RAS). It is intended for the road transport decarbonizing management purposes of regulated commercial freight vehicle movements using battery-powered heavy electric vehicles. This document also specifies the framework for remote energy consumption information collecting for non-enforcement and the conceptual operation of other management purpose applications. This document is intended to reinforce vehicle energy efficiency for non-enforcement and other purposes by collecting dynamic charging information of battery powered heavy electric vehicles. Collected information can be used for fee collection and energy management purposes, which are outside the scope of this document. This document is applicable to dynamic charging applications. It is not applicable to information exchange purposes such as charging right and payment authorization. Static charging information exchange application is standardized by other ISO Technical Committees, such as ISO TC 22, Road vehicles, Subcommittee SC 31, Data communication. It is not applicable to this document.

This document gives a method for determination of the apparent growth direction of nanocrystals by transmission electron microscopy. This method is applicable to all kinds of wire-like crystalline materials synthetized by various methods. This document can also guide in determining an axis direction of the second-phase particles in steels, alloys, or other materials. The applicable diameter or width of the crystals to be tested is in the range of tens to one hundred nanometres, depending on the accelerating voltage of the transmission electron microscope (TEM) and the material itself. Position, which is curved, twisted, and folded, to determine the apparent growth direction, should not be used.

This document provides scenarios, explanations and examples for the practical application of service management systems (SMS) based on ISO/IEC 20000-1:2018. These scenarios provide examples of situations in which an SMS can be used and how the requirements of ISO/IEC 20000-1:2018 can be applied. This document can be used with ISO/IEC 20000-1 as well as with ISO/IEC 20000-2, ISO/IEC 20000-3, ISO/IEC TS 20000-5 and other parts of the ISO/IEC 20000 series. This document is aimed at: a) organizations that are intending to implement an SMS based on the requirements of ISO/IEC 20000-1; b) organizations that have already implemented an SMS based on the requirements of ISO/IEC 20000-1; c) consultants, trainers and other experts supporting these organizations. This document does not add to, change or replace any of the requirements in ISO/IEC 20000-1. This document is not intended to be used for a conformity assessment.

This document describes the model of database language SQL as defined in ISO/IEC 9075-1, ISO/IEC 9075-2, and ISO/IEC 9075-11. The meanings of and the relationships between various concepts of that model are described in text and illustrated graphically. Background in the form of some historical review and a brief overview of key SQL features is included. NOTE 2 — In spite of the fact that the names of the ISO/IEC 9075 series of standards contain the phrase “database language”, the standards do not use the word “database” to describe the thing that SQL creates and on which it operates. The word “database” is used in many different contexts and has meanings wholly unrelated to the intent of the ISO/IEC 9075 series. Consequently, a variety of other terms are defined and used by the ISO/IEC 9075 series. The word “database” is frequently used in this document informally to mean “a collection of data managed by an SQL-implementation at any given time.”

This document establishes requirements for newly produced compressed hydrogen gas fuel system components, as listed below, that are intended for use on hydrogen gas powered land vehicles: a) check valves (see Clause 8); b) manual valves (see Clause 9); c) manual container valves (see Clause 10); d) automatic valves and automatic container valves (see Clause 11); e) hydrogen injectors (see Clause 12); f) pressure sensors, temperature sensors, and pressure gauges (see Clause 13); g) pressure regulators (see Clause 14); h) pressure relief valves (PRV) (see Clause 15); i) pressure relief devices (PRD) (see Clause 16, and refer to ISO 19882); j) excess flow valves (see Clause 17); k) gastight housing and leakage capture passages (see Clause 18); l) rigid fuel lines (see Clause 19); m) flexible fuel lines, hoses, and hose assemblies (see Clause 20); n) filter assemblies (see Clause 21); o) fittings (see Clause 22); p) non-metallic, low-pressure rigid fuel lines (see Clause 23); q) discharge line closures (see Clause 24). NOTE Other components not specifically identified here can be examined to meet the criteria of ISO 19887-1 and tested according to the appropriate functional needs. This document applies to components that have a nominal working pressure, as specified by the manufacturer, of 25 MPa, 35 MPa, 50 MPa, or 70 MPa at 15 °C, referred to in this document as the following pressure classes: a) “H25” – 25 MPa; b) “H35” – 35 MPa; c) “H50” – 50 MPa; and d) “H70” – 70 MPa. Other nominal working pressures for hydrogen gas besides those defined can be used if the qualification test requirements of this document are met. This document also applies to components downstream of the first stage of pressure reduction with a maximum operating pressure designated by the manufacturer in MPa or kPa. This document does not apply to the following: a) hydrogen gas fuel system components incorporated during the manufacture of motor vehicles originally manufactured in compliance with the international regulations on hydrogen and fuel cell vehicles, such as UN GTR No. 13, UN Regulation No. 134, UN Regulation No. 146, or IEC 62282-4-101; b) fuel containers; c) stationary power generation applications; d) container mounting hardware; e) electronic fuel management; f) refuelling receptacles; or g) components intended for liquid hydrogen.

This document provides a framework and information on the total amount of energy appropriate for the deployment of smart city mobility and energy efficiency technologies. These technologies can increase operational energy efficiency and unlock enhanced transportation waste-free energy applications, as well as measuring energy consumption. The standard framework for energy-based green intelligent transport systems (G-ITS) builds on the best practices for energy efficient transport and management systems, as well as applications of intelligent transport systems (ITS), and aims to accommodate the specific needs of energy-based green ITS in smart cities. G-ITS use data platforms to measure energy for transport and to forecast demand. A smart city provides G-ITS services to improve energy efficiency by using nomadic devices and by monitoring energy supply and demand. This document describes the change in the traffic paradigm from the perspective of energy efficiency. It outlines: — general information for energy-based G-ITS as a service using nomadic and mobile devices; — use cases for energy-based G-ITS services using nomadic and mobile devices; — use cases for energy-based mobility services, for example electric vehicles (EV), transportation infrastructure and other mobility services using nomadic devices.

This document establishes principles and framework, specifies requirements and gives guidance for the social life cycle assessment (S-LCA) of a product. The framework supports addressing the United Nations (UN) Sustainable Development Goals (SDG) and reaching the targets by identifying the enabling aspects from the inhibiting ones (with detrimental contributions). The document provides goal and scope definition, inventory analysis, impact assessment, interpretation and reporting of the S-LCA of a product.

This document specifies requirements and test methods for the performance of materials and readymade garments for protection against the effects of precipitation (e.g. rain, snowflakes), fog and ground humidity. Garments for protection against other effects than precipitation (e.g. water splashes, waves) are excluded from this document. The protective effects and requirements of footwear, gloves and separate headwear are excluded from the scope of this document.

This document provides design criteria and test methods to evaluate the removability of shrink labels applied to PET bottles when the packaging supplier intends that the shrink label is to be separated by the consumer or recycling facility, including: a) design criteria such as visual indications of the starting point of separation, finger tab or initiation cuts, label material, shape of bottle, hole size and spacing between holes of perforated shrink sleeves, perforated line, and a tool for improving removability; b) test methods for removability including information on preparing samples and panels, a test procedure and an evaluation method. This document is applicable to packaging suppliers that want to help consumers to easily separate shrink labels from PET bottles and effectively recycle PET bottles during waste collection.

This document specifies a tomodynamometer cut test method and related calculations, for use on materials and assemblies designed for protective clothing, including gloves. The test determines resistance to cutting by sharp edges, such as knives, sheet metal parts, swarf, glass, bladed tools and castings. When this document is cited as a test method in a material or product requirement standard, that standard contains the necessary information to permit the application of this document to the particular product. This test does not provide data on the resistance to penetration by pointed objects such as needles and thorns, or the point of sharp-edged blades. The test described in this document is not considered suitable for testing materials made from chain mail and metal plates. The text of this document does not include provisions for the safeguard of the operator.

IEC 63339:2024 specifies the unified reference model for smart manufacturing (URMSM) using a terminology and structure, and establishes criteria for creating reference models, as specializations, that support smart manufacturing. The terminology and structure comprise a set of common modelling elements, their associations, and conformance criteria. These common modelling elements address aspects and perspectives of products and production and their lifecycle considerations. The URMSM enables an approach for creating multiple models based upon a reference model that is sufficient for understanding significant relationships among entities involved in smart manufacturing (SM) and for the development of standards and other specifications. The URMSM specifications in this document accommodate consistent, coherent, compatible specializations for relevant aspects of manufacturing systems consisting of equipment, products, and services within the domain of manufacturing. Provisions of this document are applicable for a new smart manufacturing reference model (SMRM) or elaboration of existing SMRM capabilities, for example, improving capabilities for analysis of opportunities and synthesis of technological advances, and improving interoperability of new and existing systems. This document is not intended to prescribe interoperability considerations or data schemas of models. Standardization of content relative to models will be the subject of other standards and texts specific to those model domains.

This document describes clamp blocks for tube lines having axial alignment, with or without electrical grounding, designed for a range of tube outside diameters from 4 mm to 36 mm selected from ISO 2964. This document specifies the dimensions of clamp blocks and the test methods for qualification testing.

This document specifies requirements and recommendations for tactile/haptic hardware and software interactions. It provides guidance on the design and selection of hardware, software and combinations of hardware and software interactions, including: — the design or use of tactile/haptic inputs, outputs and/or combinations of inputs and outputs, with general guidance on their design or use as well as on designing or using combinations of tactile and haptic interactions for use in combination with other modalities or as the exclusive mode of interaction; — the tactile/haptic encoding of information, including textual data, graphical data and controls; — the design of tactile/haptic objects; — the layout of tactile/haptic space; — interaction techniques. The recommendations given in this document are applicable to a variety of tactile/haptic devices, representing the real world or virtual or mixed realities (e.g. exoskeletons, wearables, force feedback devices, touchables, tangibles) and stimulation types (e.g. acoustic radiation pressure, electrical muscle stimulation) and they can also be found in virtual and augmented environments. This document provides general information about how various forms of tactile/haptic interaction can be applied to various user tasks. This document does not include guidance on the role of walking in virtual or mixed realities for tactile/haptic interaction. NOTE It is recognized that some interactive scenarios can be constrained by the limitation that a real workspace is to be modelled in a virtual environment. Objects can be in suboptimal positions or conditions for tactile/haptic interaction by virtue of the situation being modelled.

This document specifies requirements and test methods of walking sticks with three or more legs used as assistive products for walking, manipulated by one arm, without accessories, unless specified in the particular test procedure. This document also gives requirements related to safety, ergonomics, performance and information supplied by the manufacturer, including marking and labelling. The requirements and tests are based on every-day use of walking sticks with three or more legs as assistive products for walking for a maximum user mass as specified by the manufacturer. This document is for walking sticks with three or more legs specified for a user mass of no less than 35 kg. This document is not applicable to walking sticks with three or more legs with underarm or forearm support or with moving parts such as a universal joint.

This document specifies additional requirements and gives guidance for an effective application of ISO 14040:2006 and ISO 14044:2006 to organizations. This document provides: — the application of life cycle assessment (LCA) principles and methodology to organizations; — the benefits that LCA can bring to organizations by using LCA methodology at an organizational level; — the system boundary; — specific considerations when dealing with life cycle inventory (LCI), life cycle impact assessment (LCIA) and interpretation; — the limitations regarding reporting, environmental declarations and comparative assertions. This document is applicable to any organization that has interest in applying LCA. It is not intended for the interpretation of ISO 14001 and specifically covers the goals of ISO 14040 and ISO 14044. This document is applicable to an organization for a given time period. This document is applicable to all types of organizations. If properly justified, application of this document to segments or selected companies of an organization is possible.

This document describes a set of useful activities, tasks, methods, and practices that acquirers of software and related services from unrelated (external) suppliers can apply to help ensure an efficient and effective acquisition of software or software services. These practices can be applied in competitive and in sole source procurements, regardless of the type, size, complexity, and cost of the acquisition. The document can be applied to software that runs on any computer system regardless of its size, complexity, or criticality. The software supply chain can include integration of off-the-shelf (OTS), custom, software as a service (SaaS), or open-source software. Software services can include software development and sustainment (maintenance), integration, verification (testing) and operation. Security and safety are included as attributes to be considered during the acquisition. However, specific requirements for acquisition of information assurance (security), safety, and cloud services are not included.

This document gives requirements and guidance on the accuracy, installation, commissioning, calibration and verification of automatic level gauges (ALGs) both intrusive and non-intrusive, for measuring the level of petroleum and petroleum products having a vapour pressure less than 4 MPa, stored in pressurized storage tanks. This document gives guidance on the use of ALGs in custody transfer application. This document is not applicable to the measurement of level in caverns and refrigerated storage tanks with ALG equipment.

This document specifies requirements and guidance for aluminium shore gangways. This document applies to gangways designed to be carried on board ships, to provide a lightweight, convenient and safe means of access from ship to shore, for use primarily by the ship’s crew. These gangways can also be used for access from ship to ship when conditions are favourable. The gangways to which this document applies are not intended to carry wheeled traffic such as loaded trolleys.

This document provides guidelines on the design and development of an organizational resilience policy and strategy. It includes: — how to design and formulate a resilience policy; — how to design strategy to achieve the objectives of a resilience policy; — how to determine priorities for implementation of the organization’s resilience initiatives; — how to establish a cooperative and coordinated capability to enhance resilience. This document is applicable to organizations seeking to enhance resilience. It is not specific to any industry or sector. It can be applied throughout the life of an organization to enhance resilience. This document does not provide guidance on the development of an organizational resilience capability.

This document specifies the nominal dimensions of plain discs with holes for dust extraction. Plain discs in accordance with this document are intended for use on disc sanders with dust extraction.

This document specifies requirements and gives guidance for conducting a critical review of any type of life cycle assessment (LCA) study and the competencies required for the review. It provides additional requirements and guidance to ISO 14040 and ISO 14044. This document provides: — details of a critical review process, including clarification with regard to ISO 14044; — guidance to deliver the required critical review process, linked to the goal of the LCA and its intended use; — content and deliverables of the critical review process; — guidance to improve the consistency, transparency, efficiency and credibility of the critical review process; — the required competencies for the reviewer(s) (internal, external and panel member); — the required competencies to be represented by the panel as a whole. This document can be applicable to other standards that require independent review of LCA-based procedures and information (e.g. ISO 14045, ISO 14046, ISO 14025, ISO 14067), and can be adapted to the specific fields of application. Other reference standards can be included in the critical review process. This document does not apply to a) critical reviews performed prior to its publication, and b) the applications of LCA (as illustrated in ISO 14040:2006, Figure 1).

This document specifies the nominal dimensions, tolerances and designation of the active surface of plain sheets with holes for dust extraction. Extra length was taken into account in this document. Plain sheets with holes for dust extraction in accordance with this document are intended for use on sanders with dust extraction.

This document provides guidelines for establishing and enforcing respective measures for brand protection. It supports the development of a brand protection strategy and describes a brand protection framework for the development, production, and distribution of products and documents. Applying these guidelines throughout the product lifecycle can facilitate interaction between individuals and organizations involved in brand protection activities and can make brand protection procedures more effective and efficient. This document is intended to support the brand owner’s business resilience, brand reputation, and brand value, by protecting products, documents, and associated services from counterfeiting and other infringements.

This document is applicable for new escalators and moving walks (pallet or belt type) as defined in Clause 3. This document deals with all significant hazards, hazardous situations, and events relevant to escalators and moving walks when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document is not applicable to escalators and moving walks which were manufactured before the date of its publication. It is, however, recommended that existing installations be adapted to this document.

This document sets out a laboratory procedure for the dust testing of higher rank coals. The procedure defines a means of evaluating the dust/moisture relationship characteristic of a coal and a dust extinction moisture (DEM). NOTE In this document, an experimental dust number of 10 has been used in the example given in Annex A.

This document specifies a method of assessing the spectral quality of the irradiance provided by a daylight simulator to be used for visual appraisal of colours or for colour measurements and a method of assigning a quality grade to the simulator. It specifies the maximum permissible deviation of the chromaticity of the simulator from the chromaticity of the CIE standard daylight illuminant or CIE daylight illuminant being simulated for a daylight simulator to be graded by this method.

This document specifies a method for determining the flexural creep of plastics in the form of standard test specimens under specified conditions such as those of pre-treatment, temperature and humidity. It is only applicable to a simple freely supported beam loaded at mid-span (three-point-loading test). The method is suitable for use with rigid and semi-rigid non-reinforced, filled and fibre-reinforced plastics materials (see ISO 472 for definitions) test specimens moulded directly or machined from sheets or moulded articles. NOTE The method can be unsuitable for certain fibre-reinforced materials due to differences in fibre orientation The method is intended to provide data for engineering-design, quality control, research and development purposes. The method might not be applicable for determining the flexural creep of rigid cellular plastics (attention is drawn in this respect to ISO 1209-1 and ISO 1209-2).

This document augments the capabilities of the mobile driving licence (mDL) standardized in ISO/IEC 18013-5 with the following additional functionality: — presentation of a mobile driving licence to a reader over the internet.

This document specifies methods, guidelines and their application for prospective safety performance assessment of pre-crash technologies in road vehicles by virtual simulation. The purpose of the document is to provide prerequisites for the procedures to achieve comparable results among different safety performance assessments and tools.