Home / Standards / GB/T 20042.5-2024 GB/T 20042.5-2024 Active Proton exchange membrane fuel cell—Part 5: Test method for membrane electrode assembly 质子交换膜燃料电池 第5部分:膜电极测试方法 Standard Type GBT ICS 27.070 CCS K82 Status 现行 Issue Date 2024-12-31 Implementation 2025-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A