China National Standards

China butanedione GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "butanedione" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB 1886.51-2015 National Food Safety Standard-Food Additives-2,3-butanedione
    食品安全国家标准 食品添加剂 2,3-丁二酮
    China National Standards
    butanedione

    English PDF
    GB/T 23276-2009 Method for chemical analysis of palladium compounds - Determination of palladium content - Complexometric tityation using butanedione dioxime releasing EDTA
    钯化合物分析方法 钯量的测定 二甲基乙二醛肟析出EDTA络合滴定法
    China National Standards
    butanedione

    English PDF
    GB/T 15072.4-2008 Test method of precious metal alloys - Determination of palladium content for palladium and silver alloys - butanedione dioxime gravimetry
    贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
    China National Standards
    butanedione

    English PDF

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