China 'HJ 1269-2022
' Industry standard english version:
HJ
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
HJ 1269-2022
Soil and Sediment Determination of Methylmercury and Ethylmercury Purge and Trap/Gas Chromatography-Cold Atomic Fluorescence Spectrometry 土壤和沉积物 甲基汞和乙基汞的测定 吹扫捕集/气相色谱-冷原子荧光光谱法
Issued Date:2022/12/12
Implemented Date:2023/6/15
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HJ 1269-2022
Standard Category
China Environment Industry
Standards
GB Standard English Title
Soil and Sediment Determination of Methylmercury and Ethylmercury Purge and Trap/Gas Chromatography-Cold Atomic Fluorescence Spectrometry