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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41633.2-2022 |
Insulating liquids - Determination of acid value - Part 2: colorimetric titration {译} 绝缘液体 酸值的测定 第2部分：比色滴定法 |
China National Standards colorimetric |
 English PDF |
| GB/T 6702-2022 |
Naphthalene pickling colorimetric test method {译} 萘酸洗比色试验方法 |
China National Standards colorimetric |
English PDF |
| GB/T 39560.701-2020 |
Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method 电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)] |
China National Standards colorimetric |
English PDF |
| GB/T 19941.2-2019 |
Leather and fur—Determination of formaldehyde content—Part 2: colorimetric method 皮革和毛皮 甲醛含量的测定 第2部分：分光光度法 |
China National Standards colorimetric |
English PDF |
| GB/T 37370-2019 |
Names and colorimetric characteristics of Chinese common colors 中国常见色色名和色度特性 |
China National Standards colorimetric |
English PDF |
| GB/T 5474-2016 |
Plastics—Phenol formaldehyde mouldings—Determination of free ammonia and ammonium compounds—colorimetric comparison method 塑料 酚醛模塑制品 游离氨和铵化合物的测定 比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 32131-2015 |
Determination of the activity of horse radish peroxidase—colorimetric ethod 辣根过氧化物酶活性检测方法 比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 31430-2015 |
Names and colorimetric characteristics of traditional colors in China 中国传统色色名及色度特性 |
China National Standards colorimetric |
English PDF |
| GB/T 2893.4-2013 |
Graphical symbols - Safety colours and safety signs - Part 4: colorimetric and photometric properties of safety sign materials 图形符号 安全色和安全标志 第4部分：安全标志材料的色度属性和光度属性 |
China National Standards colorimetric |
English PDF |
| GB/T 5831-2011 |
Determination of trace oxygen in the gases - colorimetric method 气体中微量氧的测定 比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 23773-2009 |
Inorganic chemicals for industrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method 无机化工产品中铵含量测定的通用方法 纳氏试剂比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 23772-2009 |
Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method 无机化工产品中总氮含量测定的通用方法 蒸馏-纳氏试剂比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 5521-2008 |
Inspection of grain and oils - Determination of alpha-amylase activity in cereal and cereal products - colorimetric method 粮油检验 谷物及其制品中α-淀粉酶活性的测定 比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 16285-2008 |
Detrmination of glucose in food - Enzyme - colorimetric method and enzyme - Electrode method 食品中葡萄糖的测定 酶-比色法和酶-电极法 |
China National Standards colorimetric |
English PDF |
| GB/T 6369-2008 |
Surface active agents - Determination of emulsifying power - colorimetric method 表面活性剂 乳化力的测定 比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 20574-2006 |
Method for determination of total flavonoids in propolis - colorimetric method 蜂胶中总黄酮含量的测定方法 分光光度比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 20147-2006 |
CIE standard colorimetric observers CIE标准色度观测者 |
China National Standards colorimetric |
English PDF |
| GB/T 13085-2005 |
Determination of nitrite in feeds-Method using colorimetric analysis 饲料中亚硝酸盐的测定-比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 19437-2004 |
Graphic technology--Spectral measurement and colorimetric computation for graphic arts images 印刷技术 印刷图像的光谱测量和色度计算 |
China National Standards colorimetric |
English PDF |
| GB/T 5009.86-2003 |
Determination of total ascorbic acid in fruits，vegetables and derived products--Flourometric method and colorimetric method 蔬菜、水果及其制品中总抗坏血酸的测定(荧光法和2，4-二硝基苯肼法) |
China National Standards colorimetric |
English PDF |
| GB/T 5211.20-1999 |
Comparison of the colour，in full-shade systems，of white，black and coloured pigments--colorimetric method 在本色体系中白色、黑色和着色颜料颜色的比较 色度法 |
China National Standards colorimetric |
English PDF |
| GB/T 16287-1996 |
Method for determination of starch infood--Enzyme-colorimetric method 食品中淀粉的测定方法 酶-比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 16286-1996 |
Method for determination of sucrose in food--Enzyme-colorimetric method 食品中蔗糖的测定方法 酶-比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 16027-1995 |
Workplace air--Determination of hydrogen sulfide--colorimetric method 车间空气中硫化氢的硝酸银比色测定方法 |
China National Standards colorimetric |
English PDF |
| GB/T 14668-1993 |
Air quality--Determination of ammonia--Nessler’s reagent colorimetric method 空气质量 氨的测定 纳氏试剂比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 7479-1987 |
Water quality--Determination of ammonium--Nessler’s reagent colorimetric method 水质 铵的测定 纳氏试剂比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 5474-1985 |
Phenol-formaldehyde mouldings--Determination of free ammonia and ammonium compounds--colorimetric comparison method 酚醛模塑制品游离氨和铵化合物的测定 比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards colorimetric |
English PDF |
| GB/T 4920-1985 |
Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method 硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法 |
China National Standards colorimetric |
English PDF |
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