Home / Standards / GB/T 20042.5-2009 GB/T 20042.5-2009 Abolished 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 N/A CCS K82 Status 废止 Issue Date 2009-04-21 Implementation 2009-11-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A