GB/T 24347-2009 (English Version) PDF

Standard No.: GB/T 24347-2009
Language: Chinese, Available in English version
Release Date: 2009
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2022-03
Replace By: GB/T 24347-2021
Latest: GB/T 24347-2021

Scope: This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation, storage, etc. of DC/DC converters for electric vehicles. This standard applies to DC/DC converters used in electric vehicle power supply systems. The DC/DC converter used in the low-voltage (12V, 24 V) power supply system of the accessory and control system can refer to the relevant content of this standard. The power level of DC/DC converters involved in this standard is kilowatt class (lkW~200kW); modular low-power DC/DC converters are not included.

GB/T 24347-2009 Referenced Document

GB 14711-2006 Safety requirements of small and medium size rotating electrical machines
GB 18655-2002 Limits and methods of measurement of radio disturbance characteristics for the protection of receivers used on board vehicles
GB 4208-2008 Degrees of protection provided by enclosure(IP code)
GB/T 17619-1998 Limits and methods of testing for immunity of electrical/electronic sub--asseblies in vehicles to electromagnetic radiation
GB/T 18384.1-2001 Electric vehicles--Safety specification--Part 1: On-board energy storage
GB/T 18488.1-2006 The electrical machines and controllers for electric vehicles Part 1: General specification
GB/T 2423.1 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
GB/T 2423.17 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
GB/T 2423.2 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
QC/T 413-2002 Basic Technical Conditions of Automotive Electrical Equipment

GB/T 24347-2009 The DC/DC converter for electric vehicles was changed to HB 1-129-1974 90° countersunk head bolt.