Standard No.:	GB/Z 44116-2024
English Name:	Test methods for durability of fuel cell engine and its key components
Chinese Name:	燃料电池发动机及关键部件耐久性试验方法
Chinese Classification:	T47    New energy vehicle and other automobiles
Professional Classification:	GB    National Standard
ICS Classification:	27.07 27.07     Fuel cells 27.07
Source Content Issued by:	SAMR; SAC
Issued on:	2024-5-28
Implemented on:	2024-5-28
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	31200 words
Translation Price(USD):	1248.0
Delivery:	via email in 1~5 business day

本文件描述了燃料电池发动机、燃料电池堆、膜电极、空气压缩机、氢气循环泵的耐久性试验方法。本文件适用于车用质子交换膜燃料电池发动机及关键部件。

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Measurement parameters, units and accuracy 5 Test methods for durability of fuel cell engine 5.1 Test requirements 5.2 Test method 5.3 Data processing 6 Test methods for durability of fuel cell stack for vehicle 6.1 Test requirements 6.2 Test method 6.3 Data processing 7 Test methods for durability of fuel cell membrane electrode for vehicle 7.1 Test requirements 7.2 Test method 7.3 Data processing 8 Test methods for durability of air compressor for fuel cell engine 8.1 Test requirements 8.2 Test method 8.3 Data processing 9 Test methods for durability of hydrogen recirculation pump for fuel cell engine 9.1 Test requirements 9.2 Test methods 9.3 Data processing Annex A (Normative) Durability test process of fuel cell engine Annex B (Normative) Cycling conditions for durability of fuel cell engine Annex C (Normative) Cycling conditions for durability of fuel cell stack Annex D (Informative) Test fixture and assembly requirements for membrane electrode Annex E (Normative) Cycling conditions for durability of fuel cell membrane electrode Annex F (Informative) Operating conditions for activation of fuel cell membrane electrode and recovery procedures for reversible losses in membrane electrode Annex G (Informative) Record forms for maintenance, failure and force majeure in test of fuel cell engine Annex H (Informative) Data record forms for durability test of fuel cell engine Annex I (Informative) Data record form for durability test of fuel cell stack