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Le présent document spécifie les principes généraux du contrôle par ultrasons des produits industriels perméables aux ondes ultrasonores. Les conditions particulières d’application et d’utilisation des contrôles par ultrasons, qui dépendent du type de produit à contrôler, font l’objet de documents tels que: —     les normes de produits; —     les spécifications; —     les codes; —     les…

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/…

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…

Le présent document définit les termes utilisés dans le domaine de la tomographie informatisée (TI). Il présente le vocabulaire qui n’est pas seulement spécifique de la tomographie informatisée, mais qui comprend également d’autres termes et définitions plus génériques qui couvrent l'imagerie et la radiographie. Les définitions de certains de ces termes comportent un élément de discussion…

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…

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 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/…

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…

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)      …

This pack contains IEC 60335-2-111:2024 EXV and IEC 60355-2-111:2024 RLV. IEC 60335-2-111:2024 deals with the safety of electric ondol-mattresses for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. This standard also applies to control units supplied with the appliance. Appliances…