ChinaAutoRegs｜GB/T 24347-2009 英文版/English/翻译/电动汽车DC/DC变换器
The DC/DC Converter for Electric Vehicles

1 SCOPE

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of the DC/DC converter for electric vehicles.
This standard applies to the DC/DC converter for power supply system of electric vehicles. The DC/DC converter intended for the accessories and control system low-voltage (12V, 24V) power supply system may refer to the relevant content in this standard.
The power class of the DC/DC converter involved in this standard is kilowatt (1kw~200kw), excluding the module-type DC/DC converter with small power.

2 NORMATIVE REFERENCES

The following standards contain provisions which through reference in this text, constitute provisions of this Standard. For dated references, subsequent amendments (corrigenda excluded) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the Standards indicated below. For undated references, the latest edition of the applicable Standards referred to apply.

GB/T 2423.1 Environmental Testing – Part 2: Test Methods – Tests A: Cold (GB/T 2423.1-2008, IEC 60068-2-1: 2007, IDT)
GB/T 2423.2 Environmental Testing – Part 2: Test Methods – Tests B: Dry Heat (GB/T 2423.2-2008, IEC 60068-2-2: 2007, IDT)
GB/T 2423.17 Environmental Testing for Electric and Electronic Products – Part 2: Test Method – Test Ka: Salt Mist (GB/T 2423.17-2008, IEC 60068-2-11: 1981, IDT)
GB 4208-2008 Degrees of Protection Provided by Enclosure (IP Code) (IEC 60529: 2001, IDT)
GB 14711-2006 Safety Requirements of Small and Medium Size Rotating Electrical Machines
GB/T 17619-1998 Limits and Methods of Testing for Immunity of Electrical / Electronic Sub-assemblies 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 18655-2002 Limits and methods of measurement of radio disturbance characteristics for the protection of receivers used on board vehicles (idt IEC/CISPR 25: 1995)
QC/T 413-2002 Basic Specification for Automotive Electrical Equipment

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