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  •  China "diamine" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37838-2019 Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution
    纸浆 铜乙二胺(CED)溶液动力粘度的测定
    China National Standards
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    GB/T 21841-2019 Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
    橡胶防老剂 N-1,3-二甲基丁基-N’-苯基对苯二胺(6PPD)
    China National Standards
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    GBZ/T 311-2018 Determination of toluene diamine in urine - gas chromatography
    尿中甲苯二胺的测定-气相色谱法
    China National Standards
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    GB/T 36761-2018 Ethylenediamine for industrial use
    工业用乙二胺
    China National Standards
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    GB 31604.43-2016 National Food Safety Standard-Food contact materials and products-Determination of migration amount of ethylenediamine and hexamethylene diamine
    食品安全国家标准 食品接触材料及制品 乙二胺和己二胺迁移量的测定
    China National Standards
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    GB 31604.11-2016 National Food Safety Standard-Food contact materials and products-Determination of the migration amount of 1,3 - xylylenediamine
    食品安全国家标准 食品接触材料及制品 1,3-苯二甲胺迁移量的测定
    China National Standards
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    GB 5009.249-2016 National Food Safety Standard - Determination of ferrous sodium ethylenediaminetetraacetate in iron fortified soy sauce
    食品安全国家标准 铁强化酱油中乙二胺四乙酸铁钠的测定
    China National Standards
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    GB/T 1548-2016 Pulps—Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution
    纸浆 铜乙二胺(CED)溶液中特性粘度值的测定
    China National Standards
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    GB/T 33090-2016 Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
    化学试剂 N-(1-萘基)乙二胺盐酸盐
    China National Standards
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    GB/T 33089-2016 Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
    化学试剂 N,N-二甲基对苯二胺盐酸盐
    China National Standards
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    GB/T 8654.6-1988 Methods for chemical analysis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of selenium content
    金属锰化学分析方法 盐酸联氨-碘量法测定硒量
    China National Standards
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    GB/T 6609.18-2004 Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N,N-dimethyl-P-phenylenediamine spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 N,N-二甲基对苯二胺分光光度法测定硫酸根含量
    China National Standards
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    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
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    GB/T 25789-2010 p-Phenylenediamine
    对苯二胺
    China National Standards
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    GB/T 24800.12-2009 Determination of p-phenylenediamine,o-phenylenediamine and m-phenylenediamine in cosmetics
    化妆品中对苯二胺、邻苯二胺和间苯二胺的测定
    China National Standards
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    GB/T 23323-2009 Textiles - Determination of surfactant - Ethylene diamine tetra acetate and diethylene triamine penta acetate
    纺织品 表面活性剂的测定 乙二胺四乙酸盐和二乙烯三胺五乙酸盐
    China National Standards
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    GB/T 20646-2006 Rubber compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
    橡胶配合剂 对苯二胺(PPD)防老剂试验方法
    China National Standards
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    GB/T 17816-1999 Determination of total ascorbicacid in feeds--o-Phenylenediamine fluorometry
    饲料中总抗坏血酸的测定 邻苯二胺荧光法
    China National Standards
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    GB/T 16119-1995 Workplace air--Determination of Rogor--N-(1-naphthyl)-ethylenediamine-hydrochloride spectrophotometric method
    车间空气中乐果的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 16115-1995 Workplace air--Determination of chlorodinitrobenzene--N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
    车间空气中二硝基氯苯的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 16114-1995 Workplace air--Determination of chloronitrobenzene--N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
    车间空气中一硝基氯苯的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
    车间空气中硝基苯的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 16101-1995 Workplace air--Determination of chloropicrin--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
    车间空气中氯化苦的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 16100-1995 Workplace air--Determination of aniline--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
    车间空气中苯胺的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 16032-1995 Workplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
    车间空气中氧化氮的盐酸萘乙二胺分光光度测定方法
    China National Standards
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    GB/T 15502-1995 Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometric method
    空气质量 苯胺类的测定 盐酸萘乙二胺分光光度法
    China National Standards
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    GB/T 15501-1995 Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
    空气质量 硝基苯类 (一硝基和二硝基化合物)的测定 锌还原-盐酸萘乙二胺分光光度法
    China National Standards
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    GB/T 1401-1998 Chemical reagent--Ethylenediamine tetraacetic acid disodium salt
    化学试剂 乙二胺四乙酸二钠
    China National Standards
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    GB/T 12374-1990 Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride
    居住区大气中硝酸盐检验标准方法 镉柱还原-盐酸萘乙二胺分光光度法
    China National Standards
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    GB/T 11898-1989 Water quality--Determination of free chlorine and total chlorine--Spectrophotometric method using N,N-diethyl-1,4-phenylenediamine
    水质 游离氯和总氯的测定 N,N-二乙基-1,4-苯二胺分光光度法
    China National Standards
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    GB/T 11897-1989 Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N,N-diethyl-1,4-phenylenediamine
    水质 游离氯和总氯的测定 N,N-二乙基-1,4-苯二胺滴定法
    China National Standards
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    GB/T 11889-1989 Water quality--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethy lenediamine
    水质 苯胺类化合物的测定 N-(1-萘基)乙二胺偶氮分光光度法
    China National Standards
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    GB 22557-2008 Food additive - Sodium iron (III) ethylenediaminetetraacetate, trihydrate
    食品添加剂 乙二胺四乙酸铁钠
    China National Standards
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    GB 12593-2007 Working chemical - Ethylenediaminetetraacetic acid disodium salt
    工作基准试剂 乙二胺四乙酸二钠
    China National Standards
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    GB 11517-1989 Hygienic standard for ethylenediamine in the air of workplace
    车间空气中乙二胺卫生标准
    China National Standards
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    GB 10734-2008 Primary chemical - Ethylenediamine tetraacetic acid disodium salt
    第一基准试剂 乙二胺四乙酸二钠
    China National Standards
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