GB/T 20432.9-2007 Photography – Photographic-grade chemicals – Test methods – Part 9： Reaction to ammoniacal silver nitrate

Standard Number: GB/T 20432.9-2007
Chinese:摄影 照相级化学品 试验方法 第9部分：和硝酸银氨溶液的反应
English:Photography – Photographic-grade chemicals – Test methods – Part 9： Reaction to ammoniacal silver nitrate

Effective Date:2008-01-01
Regulatory Authority:China Petroleum and Chemical Industry Federation
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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