ISO - International Organization for Standardization

This document explains the relationship of the ISO 22762 series to the design and testing of seismic isolation systems, including the relationship to national seismic codes.

This document specifies a method to determine the plasticity retention index (PRI) of raw natural rubber. The PRI is a measure of the resistance of raw natural rubber to thermal oxidation. A high resistance to thermal oxidation is shown as a high value of the index. PRI is not an absolute value and cannot give an absolute classification of plasticity number of different natural rubber after oxidation.

This document specifies a spectrophotometric method for the determination of phosphorus in steel and cast iron. The method is applicable to phosphorus contents between 0,001 0 % (mass fraction) and 1,0 % (mass fraction).

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.

This document provides a robust understanding of existing performance measures in facility management (FM) organizations and the needs of both: — the demand organization; — the FM organization across the breadth of public and private sector organizations, profit and not for profit.

This document specifies a test method for determining the resistance of complete protective clothing to inward leakage of liquid chemicals (protective clothing integrity). This method specifies an alternative method for determining the resistance to spray penetration because it uses a static manikin instead of a test subject; it also uses a different spray configuration and duration than the other methods within ISO 17491 series. This test method is aligned with ASTM F1359 since the only laboratories with equipment of this kind are performing testing according to that standard. This test method is not appropriate for evaluating the permeation or penetration of liquid chemicals through the material from which the clothing is made.

This document details the requirements for use of the Transport Layer Security (TLS) protocol in conjunction with data storage technologies. The requirements set out in this document are intended to facilitate secure interoperability of storage clients and servers as well as non-storage technologies that may have similar interoperability needs. This document is relevant to anyone involved in owning, operating or using data storage devices. This includes senior managers, acquirers of storage products and service, and other non-technical managers or users, in addition to managers and administrators who have specific responsibilities for information security and/or storage security, storage operation, or who are responsible for an organization’s overall security program and security policy development. It is also relevant to anyone involved in the planning, design and implementation of the architectural aspects of storage security.

This document specifies requirements for the determination of methods and fire scenarios for fire threat assessment as a basis for designing and constructing large-scale fire tests. It covers different generic design requirements for large-scale fire test rigs to simulate the real fire scenarios of interest. This document addresses fire threats to people under acute exposure to fire effluents according to the evaluation of tenability conditions. It does not address any chronic effects of that exposure on susceptible populations and firefighters.

This document is applicable to the three-dimensional aspects of spectacle lenses and their mounting in frames. It gives possible details of how these aspects can be taken into account, particularly for lenses with their permanent reference engravings (markings) on their back surface.

This document specifies a method to identify the presence of phytosterol including β-sitosterol in natural rubber in raw and vulcanised forms.

This document covers EWMA control charts, originally proposed by Roberts (1959)[16], as a statistical process control technique to detect small shifts in the process mean. It makes possible the faster detection of small to moderate shifts in the process mean. In this chart, the process mean is evaluated in terms of exponentially weighted moving average of all previous observations or averages. The EWMA control chart’s application is worthwhile in particular when — production rate is slow, — a minor or moderate shift in the process mean is vital to be detected, — sampling and inspection procedure is complex and time consuming, — testing is expensive, and — it involves safety risks. NOTE EWMA control charts are applicable for both variables and attributes data. The given examples illustrate both types (see 5.5, Annex A, Annex B and Annex C).

This document specifies the security characteristics for secure cryptographic devices (SCDs) based on the cryptographic processes defined in the ISO 9564 series, ISO 16609 and ISO 11568. This document states the security characteristics concerning both the operational characteristics of SCDs and the management of such devices throughout all stages of their life cycle. This document does not address issues arising from the denial of service of an SCD. This document does not address software services that use multi-party computation (MPC) to achieve some security objectives and, relying on these, offer cryptographic services. NOTE These are sometimes called “soft” or software hardware security modules (HSMs) in common language, which is misleading and does not correspond to the definition of HSM in this document.

This document provides requirements and guidance for the effective management, communication, and maintenance of information regarding the use of hazardous materials, which are used in the manufacturing chain of shipbuilding and ship operations. The requirements in this document are aligned with the Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships (SR/CONF/45).

This document provides user interface requirements and functional description of real-time automatic simultaneous interpretation systems designed to interoperate among different natural languages for spontaneous speech. While traditional speech to speech translation addresses the functional equivalent of consecutive interpretation, this document focuses on the functional equivalent of simultaneous interpretation. This document does not cover sign language interpretation.

This document specifies performance requirements and test methods for head protectors for use in ice hockey. This document is applicable to head protectors worn by ice hockey players excluding goalkeepers and by referees.

This document outlines requirements for sampling from hydrogen fuelling stations for samples taken at the dispenser. The document defines the best practice for sampling at the nozzle of a hydrogen fuelling station as part of the fuelling station acceptance testing, and ongoing operation. Further, the document describes the minimum safety requirements for sampling. This document is targeted for the sampling from the hydrogen fuelling station dispenser. Many of the generic requirements within this document are applicable to sampling at other locations within the hydrogen fuelling station, which can be carried out for hydrogen quality assurance, see ISO 19880-8, however, further specific requirements that can be necessary for safe sampling are not addressed in this document. The intention of sampling hydrogen is to enable analysis against the requirements of ISO 14687, and by analytical methods validated by protocols described in ISO 21087. This document supersedes, and is an extension to, the guidance published in ISO 19880-1:2020, Annex K. NOTE Analytical methods are divided into on-line analyses and off-line analyses. On-line analysis allows for real time analysis at hydrogen stations and is not covered in this document.

This document specifies general requirements and test methods for head, face, eye, neck, and body protectors (hereafter referred to as protectors) for use in ice hockey. This document is intended only for protectors used for ice hockey.

This document specifies performance requirements and test methods for head and face protectors for use by ice hockey goalkeepers only.

This document specifies performance requirements and test methods for eye and face protectors for use in ice hockey only. This document is applicable to eye and face protectors worn by ice hockey players other than goalkeepers and by referees.

This document provides the general description of real-time automatic simultaneous interpretation systems designed to interoperate among different natural languages for spontaneous speech. While traditional speech to speech machine translation addresses the functional equivalent of consecutive interpretation, this document focuses on the functional equivalent of simultaneous interpretation. This document does not cover sign language interpretation.

This document establishes general common organizational approaches, regardless of the type, size or nature of the applying organization, to ensure data quality for training and evaluation in analytics and machine learning (ML). It includes guidance on the data quality process for: — supervised ML with regard to the labelling of data used for training ML systems, including common organizational approaches for training data labelling; — unsupervised ML; — semi-supervised ML; — reinforcement learning; — analytics. This document is applicable to training and evaluation data that come from different sources, including data acquisition and data composition, data preparation, data labelling, evaluation and data use. This document does not define specific services, platforms or tools.

This document defines requirements and recommendations to be used for the management of cybersecurity in space systems. Space systems include manned and unmanned spacecraft, launcher, payload, experiment, ground equipment and any other space facilities. This document describes the processes, techniques, and responsibilities for managing the cybersecurity, ways to prevent and mitigate accidents and incidents. This document addresses systems engineering activities and provides requirements and recommendations for security engineering. This document establishes a common reference for the space sector to work to manage the systems engineering issues related to cybersecurity for all space products, services and projects. This document doesn't describe in detail the systems engineering processes or related project management processes, or detailed requirements or processes for cybersecurity.

This document presents the requirements and recommendations for the management of systems engineering for space systems. This document addresses the systems engineering activities and provides guidelines for interfacing with specific major management subjects (e.g. configuration management, data management, interface management, risk management, requirements management, and integrated logistics support). This document establishes a common reference for all customers and suppliers in the space sector to work with management of systems engineering for all space products and projects. This document does not describe in detail the standard systems engineering process or project management process for all types of space systems.

This document specifies the requirements and test methods for protective gloves intended to protect the user against micro-organisms. NOTE If other protection features are needed, e.g. chemical risks, mechanical risks, thermal risks, electrostatic dissipation etc., the appropriate specific performance standard is used in addition. Further information on protective gloves standards can be found in the ISO 21420:2020+Amd 1:2022

This document specifies the technology of biological exhaust air purification. The relevant requirements for a possible application are specified. The different variants of this technique are also presented. NOTE The process principles of this method are described in Clause 4.

This document gives guidance on design principles and on design of work systems, including task and equipment design (comprising robotics and intelligent autonomous systems) and design of the workplace, as well as working conditions with the inclusion of social and organisational factors, emphasising mental workload and its effects as specified in ISO 10075-1. It applies to the design of work and use of human capacities, with the intention of providing optimal working conditions with respect to health and safety, well-being, performance and effectiveness, preventing overload as well as underload, in order to avoid impairing effects and fostering the facilitating effects described in ISO 10075-1. This document includes the design of technical, organisational and social factors only and does not apply to problems of selection or training. This document does not address problems of measurement of mental workload or its effects. This document refers to all kinds of human work activities (see ISO 10075-1), not only to those which can be described as cognitive or mental tasks in a restricted sense but also to those with a primarily physical workload. This document is applicable to all those engaged in the design and use of work systems, for example system and equipment designers, employers and workers and their representatives, where they exist. This document is applicable to the design of new work systems as well as to the redesign of existing ones undergoing substantial revision.

This document provides guidance on the use of remote auditing methods in auditing management systems. It is applicable to all organizations that plan and conduct all kinds of internal or external audits (i.e. first-party, second-party and third-party audits) of management systems. This document supports the general principles of auditing given in ISO 19011:2018 and provides further guidance on specific conditions, possibilities and limitations for implementing remote auditing methods. This document is intended to strengthen confidence in the use of remote auditing methods for auditing management systems among customers, regulators, accreditation bodies, certification bodies, scheme owners, industry, employees, consumers, suppliers and other interested parties. The use of remote auditing methods for auditing management systems is not intended to replace on-site audit methods. Instead, remote auditing methods are intended to serve as a tool to effectively and efficiently conduct the audit. NOTE This document can be used for other types of audits and assessments.

This document specifies the concepts and structure for standardization for georegulation in the marine space. This document addresses the information structures related to management of legal spaces (such as the international maritime limits and boundaries, marine living and non-living resources management areas, marine conservation areas, etc.) and their related rights and obligations. This document establishes the common elements and basic schema to structure marine georegulation information system. It builds upon the common components defined in ISO 19152-1.

This document defines terms relating to textile floor coverings and categories of these products.

This document specifies methods for calculating the resin, fibre and void contents of a carbon-fibre-reinforced composite from the densities of the resin, the fibre and the composite and the mass of fibre in the composite (using method A), for calculating the fibre content from the thickness of the composite (using method B), and for calculating the fibre content by volume and areal void content through microscopic analysis (using method C). Method A specifies three different resin removal procedures for the determination of the mass of fibre in the composite (viz a combustion procedure, a procedure by digestion in nitric acid and a procedure by digestion in a mixture of sulfuric acid and hydrogen peroxide). The selection of the procedure to be used is made by considering the combustibility of the resin used in the composite, its ability to decompose and the type of resin concerned. Method A is only of limited applicability when filled resins are present that can prevent complete dissolution and/or combustibility of the resin. Method B (thickness measurement method) is only applicable to composites moulded from prepregs of known fibre mass per unit area. Method C (microscopic method) is only applicable to carbon-fibre-reinforced composites with unidirectional, orthogonal and multidirectional laminates. It can also be used as reference for determination of the areal void content and fibre volume content of aramid- or glass-fibre-reinforced plastics, but is not applicable to fabric reinforced composites.

This document gives guidance on the alignment between financial and non-financial asset management functions, to improve internal controls as part of an organization’s management system. This document is applicable to all types of assets and by all types and sizes of organizations.

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.

This document specifies the in-vehicle information (IVI) data structures that are required by different intelligent transport system (ITS) services for exchanging information between ITS stations (ITS-S). A general, extensible data structure is specified, which is split into structures called containers to accommodate current-day information. Transmitted information includes IVI such as contextual speed, road works warnings, vehicle restrictions, lane restrictions, road hazard warnings, location-based services and re-routing. The information in the containers is organized in sub-structures called data frames and data elements, which are described in terms of their content and syntax. The data structures are specified as communications-agnostic. This document does not provide the communication protocols. This document provides scenarios for usage of the data structure, e.g. in case of real time, short-range communications.

This document provides the escape sequences and coded character sets that were registered and published by the former registration authority in ISO/IEC 2375 (the previous edition of this document).

This document provides a description of a system architecture for real-time automatic simultaneous interpretation systems for spontaneous speech designed to interoperate among different natural languages. While traditional speech-to-speech translation addresses the functional equivalent of consecutive interpretation, this document focuses on the functional equivalent of simultaneous interpretation. This document does not cover sign language interpretation.

This document specifies several types of standard panels and provides guidance and requirements on the procedures for their preparation prior to painting. The standard panels described in this document are intended for use in general methods of test for paints, varnishes and related products.

1.1 This document specifies an approach for verifying and validating the design and manufacture of a heart valve repair system through risk management. The selection of appropriate verification and validation tests and methods are derived from the risk assessment. The tests include assessments of the physical, chemical, biological and mechanical properties of components and materials of heart valve repair systems. The tests also include preclinical in vivo evaluation and clinical investigation of the finished heart valve repair system to assess the safety and effectiveness of the heart valve repair system. NOTE For the purposes of this document, effectiveness end point includes clinical performance and benefits. 1.2 This document defines operational conditions and performance requirements for heart valve repair systems where adequate scientific and/or clinical evidence exists for their justification. It also describes the labels and packaging of the device. 1.3 This document applies to all heart valve repair systems that have an intended use to repair and/or improve the function of native human heart valves by acting either on the valve apparatus or on the adjacent anatomy (e.g. ventricle, coronary sinus). 1.4 This document does not apply to cardiac resynchronization therapy (CRT) devices, paravalvular leakage closure devices, systems that do not leave an implant in place (e.g. ablation, radio frequency annuloplasty), apical conduits and devices with components containing viable cells. This document also excludes materials not intended for repairing and/or improving the function of human heart valves according to its intended use (e.g. patch material and sutures used in general surgical practice). NOTE A rationale for the provisions of this document is given in Annex A.

This document specifies the requirements for classification of tubular cored electrodes with or without a gas shield for metal arc welding of high-strength steels in the as-welded condition or in the post-weld heat-treated condition with a minimum yield strength higher than 550 MPa or a minimum tensile strength higher than 590 MPa. One tubular cored electrode can be tested and classified with different shielding gases, if used with more than one. This document is a combined specification providing classification utilizing a system based upon the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based upon the tensile strength and an average impact energy of 27 J of the all-weld metal. — Subclauses and tables which carry the suffix “system A” are applicable only to tubular cored electrodes classified under the system based upon the yield strength and an average impact energy of 47 J of the all-weld metal given in this document. — Subclauses and tables which carry the suffix “system B” are applicable only to tubular cored electrodes classified under the system based upon the tensile strength and an average impact energy of 27 J of the all-weld metal given in this document. — Subclauses and tables which do not have either the suffix “system A” or the suffix “system B” are applicable to all tubular cored electrodes classified under this document. It is recognized that the operating characteristics of tubular cored electrodes can be modified by the use of pulsed current but, for the purposes of this document, pulsed current is not used for determining the electrode classification.

This document defines version 2.0 of the XML Localisation Interchange File Format (XLIFF). The purpose of this vocabulary is to store localizable data and carry it from one step of the localization process to the other, while allowing interoperability between and among tools.

This document specifies the measurement method and requirements for combustion air inlet noise of air cleaners which are installed on reciprocating internal combustion engines, including laboratory measurement (engineering method and survey method) and site measurement (survey method). This document applies to all air cleaners installed on reciprocating internal combustion engines (reciprocating internal combustion engine is referred to as engine hereafter, except for specific explanations) falling within the field of application of ISO 3046-1 and/or other air induction installation.

This document specifies the requirements for protective gloves intended to protect the user against dangerous chemicals and defines terms to be used. NOTE If other protection features are covered, e.g., mechanical risks, thermal risks, electrostatic dissipation etc., the appropriate specific performance standard is used in addition. Further information on protective gloves standards can be found in the ISO 21420.

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.

This document covers the operation and production control of metal powder bed fusion (PBF) machines and processes for areas of critical applications. A critical application is assumed once failing parts-functionality leads to immediate threats. This document is applicable for production of parts and mechanical test specimens using powder bed fusion (PBF) with both laser and electron beams. Specifications related to specific fields of application are provided in respective standards.

This document specifies methods to determine the mechanical integrity of filters under defined conditions that can be encountered in abnormal operating environments. It describes the test methods for filter elements, independent of any ageing procedures like pulsing, loading, temperature cycles, wet conditions or others. The test procedure is intended for filters operating in the range of 0,24 m3/s (850 m3/h) up to 2,36 m3/s (8 500 m3/h). Filter elements with a lower efficiency than ISO T5 (ePM10) according to ISO 29461-1 are excluded. To ensure the comparability of the test results, only new filter elements or those loaded up to 625 Pa or maximum 800 Pa according to ISO 29461-1 are tested. This document does not describe a standardized method to measure the fractional or gravimetric efficiency. The efficiency of the filter element can be tested according to ISO 29461-1. The performance results obtained according to this document cannot be quantitatively applied (by themselves) to predict performance in real use.

This document gives guidance on enhancing the involvement and commitment of personnel within an asset management system to improve the overall efficiency of translation of asset management objectives into results. This involves an evaluation of human and cultural factors that influence: a) the effectiveness of adoption of operational requirements and policies established by the organization’s strategic asset management plan (SAMP) across the organization; b) the degree of involvement that personnel have in the development and execution of asset management plans and strategies; c) the level of knowledge and awareness that personnel have of required activities established by asset management plans and strategies; d) the impact of competence on the ability of personnel to execute these activities; e) the process by which establishing development plans drives continual improvements in asset management system efficiency; f) the recognition of mutual dependencies in teams that contribute to organizational performance. These elements apply to the leadership accountable for the overall functioning of the asset management system, as well as to personnel responsible for the development and execution of plans, strategies and activities. This document is applicable to any organization, regardless of its type or size. Additionally, while asset management is not necessarily conducted within the construct of an asset management system, the principles within the guidance set out in this document can be more broadly applied regardless of the nature of asset management within an organization.

This document specifies a Narrow AI Engine Framework including requirements for the Energy Management Agent (EMA) specified in ISO/IEC 15067-3. This standard includes specifications for an AI infrastructure to be embedded in an EMA serving a single structure (home or building) or community housing such as an apartment complex. The Narrow AI Engine specified in this standard for EMAs enables demand response functionality to be located in each EMA instead of an external energy management system. Thus, energy management can be adapted to local and customer needs. The Narrow AI Engine includes operational principles such as prediction, decision–making, and control. This standard builds upon the EMA functions of ISO/IEC 15067-3 and ISO/IEC 15067-3-3. The AI functions specified in this standard support complex decisions about energy management for devices attached to home and buildings networks. These AI specifications enable the EMA to allocate power from public sources (including conventional and nonconventional sources) and local sources (wind, solar, and storage) according to price, availability, appliance and electric vehicle demands, customer preferences, and the customer’s budget.

This document gives guidance on managing data to support an organization in meeting its asset management objectives and by extension its organizational objectives. This document is applicable to any organization, regardless of its type or size. This document does not provide methodologies to derive or appraise value for data assets. This document does not provide methodologies to derive financial values for data assets. This document does not provide direction to organizations on the need (or not) for calculating financial values for asset data.