GB/T 9864-2008
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 9864-2008
Method for determination of silver in photographic films, papers, emulsions, fixing baths, effluents, sludges or residues 胶片、相纸、乳剂、定影液、污水、淤泥或残留物的银量测定方法
Issued Date:2008-09-24
Implemented Date:2009-05-01
Issued by:
The Standardization Administration of the People's Republic of China