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Standard Code | Standard Title | Standard Class | Order |
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GB/T 4372.4-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 4:Determination of cadmium oxide content—Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第4部分:氧化镉量的测定 火焰原子吸收光谱法 |
China National Standards zincoxide |
English PDF |
GB/T 4372.3-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第3部分:氧化铜量的测定 火焰原子吸收光谱法 |
China National Standards zincoxide |
English PDF |
GB/T 4372.6-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc 直接法氧化锌化学分析方法 第6部分:金属锌的检验 |
China National Standards zincoxide |
English PDF |
GB/T 4372.1-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 1:Determination of zinc oxide content―Na2EDTA titration method 直接法氧化锌化学分析方法 第1部分:氧化锌量的测定 Na2EDTA滴定法 |
China National Standards zincoxide |
English PDF |
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