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China trioxide GB Standards English PDF List


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  •  China "trioxide" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6150.1-2023 Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method
    钨精矿化学分析方法 第1部分:三氧化钨含量的测定 钨酸铵灼烧重量法
    China National Standards
    trioxide

    English PDF
    GB/T 40301-2021 Vanadium trioxide
    三氧化二钒
    China National Standards
    trioxide

    English PDF
    GB/T 23855-2018 Liquid sulphur trioxide
    液体三氧化硫
    China National Standards
    trioxide

    English PDF
    GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
    锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法
    China National Standards
    trioxide

    English PDF
    GB/T 4062-2013 Antimony trioxide
    三氧化二锑
    China National Standards
    trioxide

    English PDF
    GB 26721-2011 Arsenic trioxide
    三氧化二砷
    China National Standards
    trioxide

    English PDF
    GB/T 26019-2010 Methods for chemical analysis of high impurity tungsten mineral - Determination of tungsten trioxide content - Twice separation and igniting gravimetric method
    高杂质钨矿化学分析方法 三氧化钨量的测定 二次分离灼烧重量法
    China National Standards
    trioxide

    English PDF
    GB 1610-2009 Chromium trioxide for industrial use
    工业铬酸酐
    China National Standards
    trioxide

    English PDF
    GB/T 23855-2009 Liquid sulphur trioxide
    液体三氧化硫
    China National Standards
    trioxide

    English PDF
    GB/T 3253.9-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of cadmium content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 镉量的测定 火焰原子吸收光谱法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.8-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of antimony trioxide content - Iodine titration method
    锑及三氧化二锑化学分析方法 三氧化二锑量的测定 碘量法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.7-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子荧光光谱法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of sulfur content in antimony - Burning and sodium hydroxide titration method
    锑及三氧化二锑化学分析方法 锑中硫量的测定 燃烧中和法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.11-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子吸收光谱法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.10-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of mercury content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 汞量的测定 原子荧光光谱法
    China National Standards
    trioxide

    English PDF
    GB 1256-2008 Working chemical - Arsenic trioxide
    工作基准试剂 三氧化二砷
    China National Standards
    trioxide

    English PDF
    GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method
    钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method
    锑及三氧化二锑化学分析方法 硒量的测定 原子荧光光谱法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.5-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铜量的测定 火焰原子吸收光谱法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.3-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铅量的测定 火焰原子吸收光谱法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.2-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method
    锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法
    China National Standards
    trioxide

    English PDF
    GB/T 3253.1-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method
    锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法
    China National Standards
    trioxide

    English PDF
    GB/T 673-2006 Chemical reagent - Arsenic trioxide
    化学试剂 三氧化二砷
    China National Standards
    trioxide

    English PDF
    GB/T 6609.21-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of gallium trioxide content--Butyrhodamine B spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 丁基罗丹明B分光光度法测定三氧化二镓含量
    China National Standards
    trioxide

    English PDF
    GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of boron trioxide content--Curcumin spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量
    China National Standards
    trioxide

    English PDF
    GB/T 1819.9-2004 Methods for chemical analysis of tin concentrates--Determination of tungsten trioxide content--The thiocyanate spectrophotometric method
    锡精矿化学分析方法 三氧化钨量的测定 硫氰酸盐分光光度法
    China National Standards
    trioxide

    English PDF
    GB/T 17067-1997 Workplace air--Determination of arsenic trioxide--Atomic absorption spectrometric method
    车间空气中三氧化二砷原子吸收光谱测定方法
    China National Standards
    trioxide

    English PDF
    GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectrophotometric method
    车间空气中三氧化二砷及五氧化二砷的二乙氨基二硫代甲酸银分光光度测定方法
    China National Standards
    trioxide

    English PDF
    GB/T 16026-1995 Workplace air--Determination of sulfuric acid and sulfur trioxide--Barium chloride turbidimetric method
    车间空气中硫酸及三氧化硫的氯化钡比浊测定方法
    China National Standards
    trioxide

    English PDF
    GB/T 16020-1995 Workplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method
    车间空气中三氧化铬的火焰原子吸收光谱测定方法
    China National Standards
    trioxide

    English PDF
    GB/T 16019-1995 Workplace air--Determination of chromium trioxide,chromates and dichromates--Diphenylcarbazide spectrophotometric method
    车间空气中三氧化铬、铬酸盐、重铬酸盐的二苯碳酰二肼分光光度测定方法
    China National Standards
    trioxide

    English PDF
    GB/T 1880-1995 Phosphate rock and concentrate--Determination of sulfur trioxide content--Gravimetric method
    磷矿石和磷精矿中三氧化硫含量的测定 重量法
    China National Standards
    trioxide

    English PDF

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