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Le présent document définit des longueurs d'onde de référence à utiliser pour la caractérisation des matériaux optiques, des systèmes et des instruments d'optique et des verres ophtalmiques. Il définit les indices de réfraction principaux et les dispersions principales associées, ainsi que les nombres d'Abbe par rapport à ces longueurs d'onde de référence et aux dispersions…

This document specifies the uses and functions of external lower limb orthoses. It classifies and describes the devices and their components. It permits the systematic classification and description of both the finished orthosis and the components from which it is assembled in a manner that clearly explains their principal characteristics. This document does not specify the materials or…

This document compiles common methods for assessing the effectiveness of vehicle safety systems. This covers active, passive and integrated safety systems including crash avoidance systems. Effectiveness in this context refers to the capability of a safety system or feature to avoid or mitigate injuries, fatalities or crashes. The document covers both prospective and retrospective methodologies.…

IEC TS 62271-316:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC TS 62271-316:2024 EXV includes the content of the references made to IEC TS 62271-5:2024. IEC TS 62271-316:2024 is applicable to direct current (…

IEC 61008-2-1:2024 applies to residual current operated circuit-breakers, without integral overcurrent protection, for household and similar uses (hereafter referred to as RCCBs), classified according to IEC 61008-1:2024, 4.1.1. RCCBs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A, intended…

L'IEC 61008-2-1:2024 s'applique aux interrupteurs automatiques à courant différentiel résiduel sans dispositif de protection contre les surintensités incorporé pour usages domestiques et analogues (ci-après appelés ID), classés conformément au 4.1.1 de l'IEC 61008-1:2024. Les ID conformes à ce document sont conçus pour des tensions inférieures ou égales à 440 V en courant…

IEC 61008-2-2:2024 applies to residual current operated circuit-breakers, without integral overcurrent protection, for household and similar uses (hereafter referred to as RCCBs), classified according to IEC 61008-1:2024, 4.1.2, 4.1.3, 4.1.4, 4.1.5 and 4.1.6. RCCBs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents…

L'IEC 61008-2-2:2024 s'applique aux interrupteurs automatiques à courant différentiel résiduel sans dispositif de protection contre les surintensités incorporé pour usages domestiques et analogues (ci-après appelés ID), classés conformément aux 4.1.2, 4.1.3, 4.1.4, 4.1.5 et 4.1.6 de l'IEC 61008-1:2024. Les ID conformes à ce document sont conçus pour des tensions inférieures ou…

IEC 61009-1:2024 gives general requirements and tests for residual current operated circuit‑breakers with integral overcurrent protection for household and similar uses (hereafter referred to as RCBOs), for rated operational voltages not exceeding 440 V AC, with rated frequencies of 50 Hz, 60 Hz or 50/60 Hz and rated currents not exceeding 125 A and rated short‑circuit capacities not exceeding 25…

IEC 61009-2-1:2024 applies to residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (hereafter referred to as RCBOs), classified according to IEC 61009-1:2024, 4.1.1. RCBOs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A and rated short…