Rechercher

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…

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 communicated…

IEC 62271-200:2021(E) is applicable to prefabricated metal‑enclosed switchgear and controlgear assemblies designed for: – alternating current; – rated voltages above 1 kV and up to and including 52 kV; – service frequencies up to and including 60 Hz; – indoor and outdoor installation. The assembly can include air-insulated and/or fluid-filled compartments. This third edition cancels and replaces…

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…

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…

IEC PAS 63313:2021 The safety advice in this document applies to UV-C sources and UV-C products which emit in the wavelength range of 180 nm to 280 nm. Not within the scope are: - devices having their own product safety standard, such as IEC 60335-2-109 applicable to UV-C water disinfection equipment and IEC 60335-2-65 applicable to UV-C air disinfection equipment - application environments of…

IEC 63171-2:2021 covers 2-way, shielded or unshielded, free and fixed connectors for data transmission up to 600 MHz, with current-carrying capacity, known as Type 2. It specifies the common dimensions, mechanical, electrical and transmission characteristics and environmental requirements as well as test specifications respectively. The form factor of these connectors allows their use for cable…

IEC 61076-2-010:2021 specifies circular connectors with a push-pull locking mechanism of a size derived from, and thus being compatible with M12 screw-locking connectors (free connectors with screw-locking according to IEC 61076-2-101, IEC 61076-2-109, IEC 61076-2-111 or IEC 61076-2-113 are compatible with push‑pull fixed interfaces according to this document) and with mating interfaces according…

IEC 61076-2-010:2021 spécifie les connecteurs circulaires pourvus d’un mécanisme de verrouillage de type pousser-tirer dont la taille est dérivée des connecteurs M12 avec verrouillage à vis (les fiches avec verrouillage à vis conformes à l’IEC 61076‑2‑101, l’IEC 61076-2-109, l’IEC 61076-2-111 ou l’IEC 61076‑2‑113 sont compatibles avec les interfaces d’embase de type pousser-tirer conformes au…

IEC 62271-200:2021 is applicable to prefabricated metal‑enclosed switchgear and controlgear assemblies designed for: – alternating current; – rated voltages above 1 kV and up to and including 52 kV; – service frequencies up to and including 60 Hz; – indoor and outdoor installation. The assembly can include air-insulated and/or fluid-filled compartments. This third edition cancels and…