Home / Standards / GB/T 44262-2024 GB/T 44262-2024 Active Technical requirements for sampling of hydrogen for proton exchange membrane fuel cell vehicles 质子交换膜燃料电池汽车用氢气采样技术要求 Standard Type GBT ICS 27.010 CCS F19 Status 现行 Issue Date 2024-07-24 Implementation 2024-11-01 Responsible Dept 国家标准委 Drafting Unit N/A