ISO/TC 22/SC 37/WG 1 - Safety aspects and terminology
Aspects relatifs à la sécurité et terminologie
General Information
Frequently Asked Questions
ISO/TC 22/SC 37/WG 1 is a Subcommittee within the International Organization for Standardization (ISO). It is named "Safety aspects and terminology". This committee has published 2 standards.
ISO/TC 22/SC 37/WG 1 develops ISO standards in the area of Information technology. Currently, there are 2 published standards from this subcommittee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Subcommittee (SC) in ISO operates under a Technical Committee and focuses on a specific subset of the TC's scope. Subcommittees develop standards and technical specifications in their specialized area, reporting to their parent Technical Committee. They may also have working groups for detailed technical work.
This document specifies electrical safety requirements for voltage class B electric circuits of electric propulsion systems and conductively connected auxiliary electric systems of electrically propelled road vehicles. It specifies electrical safety requirements for protection of persons against electric shock and thermal incidents. It does not provide comprehensive safety information for manufacturing, maintenance and repair personnel. NOTE 1 Electrical safety requirements for post-crash are described in ISO 6469-4. NOTE 2 Electrical safety requirements for conductive connections of electrically propelled road vehicles to an external electric power supply are described in ISO 17409. NOTE 3 Specific electrical safety requirements for magnetic field wireless power transfer between an external electric power supply and an electrically propelled vehicle are described in ISO 19363. NOTE 4 Electrical safety requirements for motorcycles and mopeds are described in the ISO 13063 series.
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This document specifies electric safety requirements for conductive connection of electrically propelled road vehicles to external electric circuits. External electric circuits include external electric power supplies and external electric loads. This document provides requirements for the charging modes 2, 3, 4, as defined in IEC 61851-1, and reverse power transfer. For mode 4, this document provides requirements regarding the connection to an isolated DC EV charging station according to IEC 61851-23. NOTE 1 This edition does not provide requirements for mode 1. NOTE 2 External electric circuits are not part of the vehicle. This document applies to the on-board sections of vehicle power supply circuits. It applies also to dedicated power supply control functions used for the connection of the vehicle to an external electric circuit. It does not provide comprehensive safety information for manufacturing, maintenance and repair personnel. NOTE 3 ISO 6469-3 provides general electrical safety requirements for electrically propelled road vehicles. NOTE 4 With this edition of this document the limitation of y-capacitance for protection against electric shock under single failure conditions is no longer applicable as a fault protection provision when the vehicle has a conductive DC connection to an external electric circuit.
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- Standard43 pagesFrench languagesale 15% off