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  •  China "ethylenediam" 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
    ethylenediam

    English PDF
    GB/T 36761-2018 ethylenediamine for industrial use
    工业用乙二胺
    China National Standards
    ethylenediam

    English PDF
    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
    ethylenediam

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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
    ethylenediam

    English PDF
    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
    ethylenediam

    English PDF
    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
    ethylenediam

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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
    ethylenediam

    English PDF
    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
    ethylenediam

    English PDF
    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
    ethylenediam

    English PDF
    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
    ethylenediam

    English PDF
    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
    ethylenediam

    English PDF
    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
    ethylenediam

    English PDF
    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
    ethylenediam

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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
    ethylenediam

    English PDF
    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
    ethylenediam

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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
    ethylenediam

    English PDF
    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
    ethylenediam

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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
    ethylenediam

    English PDF

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