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 171 条
GB/T 22392-2008
Photography - Processing chemicals - Specifications for hydroquinone
GB/T 14766-2008
Photography - Black-and-white continuous-tone papers - Determination of ISO speed and ISO range for printing
GB/T 6846-2008
Photography - Determination of ISO safelight conditions
GB/T 12823.4-2008
Photography - Density measurement - Part 4: Geometric conditions for reflection density
GB/T 12823.1-2008
Photography - Density measurement - Part 1: Terms, symbols and notations
GB/T 13985-2008
Operating force and strength of camera
GB/T 22149-2008
Overhead projectors - Methods for measuring performance characteristics
GB/T 22138-2008
Slide projector - Determination of temperature rise in the picture area using a glass sandwich test slide
GB/T 2924-2008
Photography - Colour negative films for still photography - Determination of ISO speed
GB/T 6848-2008
Cinematography - Cores for motion-picture and magnetic film rolls - Dimensions
GB/T 11500-2008
Photography - Density Measurement - Part 2:Geometric conditions for transmission density
GB/T 11501-2008
Photography - Density Measurement - Part 3:Spectral Conditions
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 21112-2007
Projector slides - Dimensions
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