China 'HJ 542-2009
' 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 542-2009
Ambient air. Determination of mercury and its compounds. Cold atomic fluorescent spectrophotometry after sulfhydryl cotton preconcentraction 环境空气 汞的测定 巯基棉富集-冷原子荧光分光光度法(暂行)
Issued Date:2009-12-30
Implemented Date:2010-04-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HJ 542-2009
Standard Category
China Environmental Protection Industry
Standards
GB Standard English Title
Ambient air. Determination of mercury and its compounds. Cold atomic fluorescent spectrophotometry after sulfhydryl cotton preconcentraction
GB Standard Chinese Title
环境空气 汞的测定 巯基棉富集-冷原子荧光分光光度法(暂行)
Chinese
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English
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