GB/T 44242-2024
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 44242-2024
Hydrogen for proton exchange membrane fuel cell vehicles - determination of inorganic halides and formic acid - ion chromatography 质子交换膜燃料电池汽车用氢气-无机卤化物、甲酸的测定-离子色谱法
Issued Date:2024/7/24
Implemented Date:2024/11/1
Issued by:
The Standardization Administration of the People's Republic of China