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International Standard Category: Photographic paper, films and plates. Cartridges

GB 9864-1988    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、淤泥或残留物银量的测定方法 ;
Category No.:37.040.20 Valid Status:abolished
Issued Organization:STSB Issued Date:1988-09-20
Implemented Date:1989-4-30 Abolished Date:2009-05-01
Superseded Standard.:GB/T 9864-2008 Method for determination of silver in photographic films papers emulsions fixing baths effluents sludges or residues
Superseded Date:2009-5-1
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