GB/T 42284.1-2022
Road vehicles—Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles—Part 1: General (English Version)

Standard No.

GB/T 42284.1-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 42284.1-2022

Scope

This document specifies the requirements for electric drive systems and components with a maximum operating voltage of class B voltage. This document describes potential environmental stresses, tests and recommendations for different levels of stress on or in a vehicle. This document includes general provisions such as definitions, installation locations, operating modes, etc. This document applies to electric drive systems and components whose maximum operating voltage is Class B voltage; this document does not apply to high-voltage battery packs (such as power battery packs) and systems or internal components. Like all other parts of GB/T 42284, this document does not apply to the environmental requirements or tests of the following parts: --- Harnesses, cables and electrical connectors; --- Parts or components inside the equipment (unless otherwise stated); - System integration of equipment and system verification on the vehicle (if no other test requirements are specified).

GB/T 42284.1-2022 Referenced Document

• GB 18384 Electric vehicles safety requirements
• GB/T 28046.1 Road vehicles.Environmental conditions and testing for electrical and electronic equipment.Part 1:General
• GB/T 30038 Road vehicles.Degrees of electrical equipment protection (IP-Code)
• GB/T 42284.3 Road vehicles—Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles—Part 3: Mechanical loads
• GB/T 42284.4 Road vehicles—Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles—Part 4: Climatic loads
• GB/T 42284.5 Road vehicles—Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles—Part 5: Chemical loads
• ISO 21498-1 Electrically propelled road vehicles - Electrical specifications and tests for voltage class B systems and components - Part 1: Voltage sub-classes and characteristics

GB/T 42284.1-2022 history

• 2022 GB/T 42284.1-2022 Road vehicles—Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles—Part 1: General

GB/T 42284.1-2022 -All Parts