GB/T 26991-2011 in English

《GB/T 26991-2011燃料电池电动汽车 最高车速试验方法》由TC114（全国汽车标准化技术委员会）归口，TC114SC27（全国汽车标准化技术委员会电动车辆分会）执行，主管部门为工业和信息化部。

1 Scope

This standard specifies maximum speed test methods for fuel cell hybrid electric vehicle.
This standard is applicable to fuel cell hybrid electric vehicle (FCHEV) which uses compressed hydrogen.

2 Normative References

The following documents for the application of this document are essential. For dated reference, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 18385 Electric Vehicle - Power Performance- Test Method (GB/T 18385-2005, ISO 8715: 2001, MOD)
GB/T 19596-2004 Terminology of Electric Vehicles (ISO 8713: 2002, NEQ)
ISO/TS 14687-2 Hydrogen Fuel Product Specification - Part 2: Proton Exchange Membrane (PEM) Fuel Cell Applications for Road Vehicles

3 Terms and Definitions

For the purposes of this document, the terminologies and definitions established in GB/T 19596-2004 and the following ones apply.
3.1
Rechargeable energy storage system
RESS
Component or system that stores energy for delivery of electric energy and that is rechargeable.
Example: power battery, ultra-capacitors.

Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Parameters, Unit and Accuracy of Measurement
5 Requirements
Appendix A (Informative) Comparison of Clause Numbers Between This Standard and ISO /TR 11954:2008
Appendix B (Normative) Regulations to Determine Correction Factor of Loop Track