共找到 257 条与 照相级化学药品 相关的标准,共 18 页
本标准规定了照相级对苯二酚的纯度要求及测试纯度的试验方法。
Photography.Processing chemicals.Specifications for hydroquinone
本标准规定了照相级硫氰酸铵的纯度要求及测试纯度的试验方法。
Photography.Processing chemicals.Specifications for ammonium thiocyanate
GB/T 20432的本部分规定了照相级化学品氨水不溶物(氨水与钙、镁形成的沉淀物)测定的通用试验方法
Photography.Photographic-grade chemicals.Test methods.Part 3:Determination of matter in ammonium hydroxide solution
GB/T 20432的本部分规定了照相级化学品中卤化物含量(以C1¯计)测定的通用试验方法。 注:个别标准可通过修改计算,以一种卤盐计。
Photography.Photographic-grade chemicals.Test methods.Part 6:Determination of halied content
GB/T 20432的本部分规定了照相加工过程中所用溶液密度测定的通用试验方法
Photography.Photographic-grade chemicals.Test methods.Part 12:Determination of density
本标准规定了照相级溴化钾的纯度要求及测试纯度的试验方法。
Photography.Processing chemicals.Specifications for potassium bromide
GB/T 20432的本部分规定了照相级化学品重金属和铁含量测定的通用试验方法。
Photography Photographic-grade chemicals-Test methods- Part 5: Determination of heavy metals and iron content
GB/T 20432的本部分规定了照相级化学品碱度或酸度测定的通用试验方法。
Photography Photographic-grade chemicals Test methods- Part 7: Determination alkalinity or acidity
GB/T 20432的本部分规定了照相级化学品挥发性物质测定的通用试验方法。
Photography Photographic-grade chemicals Test methods Part 8: Determination of volatile matter
GB/T 20432的本部分规定了照相级化学品的溶液pH(准确至±0.1 pH)测定的通用试验方法。 本方法不用于监控直接用于照相加工的复合溶液例如显影液的pH。
Photography- Photographic-grade chemicals-Test methods- Part 13: Determination of pH
GB/T 20432的本部分规定了照相级化学品硫化物测定的通用试验方法。
Photography Photographic-grade chemicals Test methods Part 10: Determination of sulfide content
GB/T 20432的本部分规定了照相加工过程中所用溶液相对密度(比重)测定的通用试验方法。
Photography Photographic-grade chemicals-Test methods- Part 11: Determination of specific gravity
GB/T 20432的本部分规定了照相级化学品水不溶物测定的通用试验方法。
Photography Photographic-grade chemicals Test methodsPart 2: Determination of matter insoluble in water
GB/T 20432的本部分规定了照相级化学品和硝酸银氨溶液的反应测定的通用试验方法。
Photography Photographic-grade chemicals Test methods Part 9: Reaction to ammoniacal silver nitrate
本标准规定了照相级硫代硫酸铵溶液的纯度及其测定方法。
Photography.Processing chemicals.Specifications for ammonium thiosulfate solution
GB/T 20432的本部分规定了照相级化学品的灼烧残渣测定的通用试验方法。
Photography.Photographic-grade chemicals.Test methods.Part 4:Determination of residue after ignition
本标准规定了试剂和原材料的标准,并说明了GB/T 20432后面各部分操作中大量通则和和通用方面的内容。
Photography.Photographic-grade chemicals.Test methods.Part 1:General
Photographic chemicals anti-fog agent 2,5-dihydroxy-5-methyl-3-(4-morpholinyl)-2-cyclopenten-1-one
This document specifies gas leakage test criteria and test methods for demonstrating that packages used to transport radioactive materials comply with the package containment requirements defined in the International Atomic Energy Agency (IAEA) Regulations for the Safe Transport
Safe transport of radioactive materials - Leakage testing on packages (ISO 12807:2018); German version EN ISO 12807:2021
1-Hydroxycyclohexylphenylphenone, 2-hydroxy-2-methyl-1-phenylacetone and ethyl 2,4,6-trimethylbenzoylphenylphosphonate (2019)
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