Appareillage à haute tension - Partie 200: Appareillage sous enveloppe métallique pour courant alter...
L’IEC 62271-200:2021 est applicable aux ensembles d'appareillages préfabriqués sous enveloppe métallique conçus pour:
- le courant alternative;
- des tensions assignées supérieures à 1 kV et inférieures ou égales à 52 kV;
- des fréquences de service jusqu’à 60 Hz inclus;
- une installation à l'intérieur et à l'extérieur.
L’ensemble peut comprendre des compartiments isolés dans…
Fire hazard testing - Part 11-11: Test flames - Determination of the characteristic heat flux for ig...
IEC 60695-11-11:2021 describes a test method used to determine the characteristic heat flux for ignition (CHFI) from a non-contacting flame source for materials used in electrotechnical products, sub-assemblies or their parts. It provides a relationship between ignition time and incident heat flux. A test specimen cut from an end-product or sub-assembly can be tested by this test method.
This…
Essais relatifs aux risques du feu - Partie 11-11: Flammes d’essai - Détermination de la densité de ...
IEC 60695-11-11:2021 décrit une méthode d’essai utilisée pour déterminer la densité de flux de chaleur caractéristique pour l’allumage (CHFI) à partir d’une flamme source sans contact pour les matériaux utilisés dans les produits et les sous-ensembles électrotechniques ou leurs composants. Elle donne une relation entre le temps d'allumage et la densité de flux de chaleur incident. Une…
Interoperability specifications and communication method for external power supplies used with compu...
IEC 63002:2021 defines common charging interoperability guidelines for power sources (external power supplies (EPSs) and other Sources) used with computing and consumer electronics devices that implement IEC 62680-1-3 (USB Type-C Cable and Connector Specification).
This document defines normative requirements for an EPS to ensure interoperability; in particular, it specifies the data…
Spécifications d'interopérabilité et méthode de communication pour les alimentations externes u...
L'IEC 63002:2021 définit des lignes directrices pour l'interopérabilité de la charge commune des sources d'alimentation (alimentations externes [EPS] et autres Sources) utilisées avec les dispositifs informatiques et les dispositifs électroniques grand public qui mettent en œuvre l'IEC 62680-1-3 (spécification des câbles et connecteurs USB Type-C).
Le présent document définit…
Identification cards — Transport layer topologies — Configuration for HCI/HCP interchange
This document specifies the requirements for a protocol derived from HCI/HCP (see ETSI TS 102 622) enabling communication for devices regardless of data link and physical layers. This document covers the following:
a) outline of a system comprised of one or more hosts and one controller;
b) extension of connection topology between hosts and host controller (i.e. star topology and additional…
Intelligent transport systems — Roadside modules SNMP data interface — Part 2: Generalized field dev...
Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc.
Field devices often need to exchange information with other external entities (managers). Field devices can be quite complex necessitating the standardization of many data…
Information technology — Biometric performance testing and reporting — Part 1: Principles and framew...
This document:
— establishes general principles for testing the performance of biometrics systems in terms of error rates and throughput rates for purposes including measurement of performance, prediction of performance, comparison of performance, and verifying conformance with specified performance requirements;
— specifies performance metrics for biometric systems;
— specifies…
IEC PAS 63267-3-30:2021 which is a publicly available specification, certain dimensional limits of an 16F MM angled PC rectangular polyphenylene sulphide (PPS) ferrule optical interface in order to meet specific longitudinal offset requirements for fibre-to-fibre interconnection. Ferrules made from the material specified in this document are suitable for use in categories C, OP, OP+, I and E as…
Assessment methods of the human exposure to electric and magnetic fields from wireless power transfe...
IEC PAS 63184:2021 specifies the assessment methods to evaluate compliance of stationary and dynamic wireless power transfer (WPT) systems with electromagnetic human exposure guidelines (external electric and magnetic fields, specific absorption rate (SAR), internal electric fields or current density including contact currents). The frequency range of this document is from 1 kHz to 30 MHz.
