This standard specifies the safety requirements of fuel cell electric vehicles in terms of fuel system, fuel cell system, power circuit system, functions, fault protection and collision, etc.
This standard is applicable to fuel cell electric vehicles driven by gaseous hydrogen.
2Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB 4208 Degrees of Protection Provided by Enclosure(IP code) (GB 4208-2008, ISO 60529:2001, IDT)
GB/T 18384.3-2001 Electric Vehicles -Safety Specification-Part 3:Protection of Persons against Electric Hazards (eqv ISO/DIS 6469-3:2000)
GB/T 24548 Fuel Cell Electric Vehicles - Terminology
3 Terminologies and Definitions
For the purposes of this standard, the terminologies and definitions specified in GB/T 24548 and the following ones apply.
3.1
Lower flammability limit; LFL
