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铜、铅、锌和镍精矿.检查取样偏差的试验方法
Copper, lead, zinc and nickel concentrates - Experimental methods for checking the bias of sampling
参考页数:11P.;A4
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铜、铅和硫化锌浓度 静止刻度盘测试的分步程序
Copper, lead and zinc sulfide concentrates - Step-by-step procedure for the testing of static scales
参考页数:7P.;A4
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硫化锌精矿 锌含量的测定 氢氧化物沉淀法和EDTA滴定法
Zinc sulfide concentrates - Determination of zinc content - Hydroxide precipitation and EDTA titrimetric method
参考页数:23P;A4
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硫化锌精矿 金含量的测定 酸溶解/溶剂萃取/火焰原子吸收光谱法
Zinc sulfide concentrates - Determination of gold content - Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
参考页数:20P.;A4
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硫化锌精矿 银和金含量的测定 使用铅析法和灰皿试金法的火试金和火焰原子吸收光谱法
Zinc sulfide concentrates - Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
参考页数:29P.;A4
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硫化铜、铅和锌选矿.金属和湿度含量测定的取样程序
Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content
参考页数:78P.;A4
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铜,铅,锌和镍精矿.机械取样装置检查用导则
Copper, lead, zinc and nickel concentrates - Guidelines for the inspection of mechanical sampling systems
参考页数:18P.;A4
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铜,铅,锌和镍浓缩物.浆料的取样
Copper, lead, zinc and nickel concentrates - Sampling of slurries
参考页数:42P.;A4
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硫化铜精矿.铜含量测定.滴定法
Copper sulfide concentrates - Determination of copper content - Titrimetric methods
参考页数:20P.;A4
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硫化铜, 铅, 锌和镍精矿. 分析样本中吸附水分含量的测定. 重量法
Copper, lead, zinc and nickel sulfide concentrates - Determination of hygroscopic moisture content of the analysis sample - Gravimetric method
参考页数:6P.;A4
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