GB/T 22392-2008
摄影 加工用化学品 对苯二酚
Photography - Processing chemicals - Specifications for hydroquinone
- 实施日期
- 2009-05-01
- ICS 分类
- 37.040.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 36 条
GB/T 22392-2008
Photography - Processing chemicals - Specifications for hydroquinone
GB/T 20432.6-2008
Photography - Photographic-grade chemicals - Test methods - Part 6: Determination of halide content
GB/T 20432.3-2008
Photography - Photographic-grade chemicals - Test methods - Part 3: Determination of matter in ammonium hydroxide solution
GB/T 20432.12-2008
Photography - Photographic-grade chemicals - Test methods - Part 12: Determination of density
GB/T 20432.9-2007
Photography - Photographic-grade chemicals - Test methods - Part 9: Reaction to ammoniacal silver nitrate
GB/T 20432.8-2007
Photography - Photographic-grade chemicals - Test methods - Part 8: Determination of volatile matter
GB/T 20432.7-2007
Photography - Photographic-grade chemicals - Test methods - Part 7: Determination alkalinity or acidity
GB/T 20432.5-2007
Photography Photographic-grade chemicals - Test methods Part 5: Determination of heavy metals and iron content
GB/T 20432.2-2007
Photography - Photographic-grade chemicals - Test methods - Part 2: Determination of matter insoluble in water
GB/T 20432.13-2007
Photography - Photographic-grade chemicals - Test methods - Part 13: Determination of pH
GB/T 20432.11-2007
Photography - Photographic-grade chemicals - Test methods - Part 11: Determination of specific gravity
GB/T 20432.10-2007
Photography - Photographic-grade chemicals - Test methods - Part 10: Determination of sulfide content
GB/T 20433-2006
Photography―Processing chemicals―Specifications for ammonium thiosulfate solution
GB/T 20432.4-2006
Photography―Photographic-grade chemicals―Test methods―Part 4: Determination of residue after ignition
GB/T 20432.1-2006
Photography―Photographic-grade chemicals―Test methods―Part 1: General
GB/T 12938-1991
Determination of thiosulphate and other related residual chemicals in processed photographic materials--Iodine-amylose,methylene blue and silver sulphide densito-metric methods