China 'GB/T 12737-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 12737-2008
Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry 工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法 还原和滴定法
Issued Date:2008-04-01
Implemented Date:2008-09-01
Issued by:
The Standardization Administration of the People's Republic of China
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