[GB/T 8152.10-2006] 铅精矿化学分析方法 银量和金量的测定 铅析或灰吹火试金和火焰原子吸收光谱法[现行]
发布时间:2006-08-24
实施时间:2007-02-01
本部分规定了火试金和火焰原子吸收光谱法测定硫化铅矿中的银量和金量的方法。本部分适用于铅含量10%(M..
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[YS/T 385-2006] 锑精矿[已作废]
发布时间:2006-05-25
实施时间:2006-12-01
本标准规定了锑精矿的要求,试验方法和检验规则,包装,标志和运输。本标准适用于经选矿生产所得的锑精矿,..
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[YS 5031-1997] 有色金属加工厂电力设计规范[现行]
发布时间:1997-08-12
实施时间:1998-02-01
本标准适用于有色金属加工厂新建、扩建或改建工程的电力设计。
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[YS 5030-1996] 有色金属矿山电力设计规范[现行]
发布时间:1996-09-04
实施时间:1997-05-01
本标准适用于有色金属矿山新建工程的电力设计,改扩建工程可参照执行。
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[SN/T 0487-1995] 进出口铜精矿化学分析方法 碘量法测定铜量[已废止]
发布时间:1995-09-06
实施时间:1996-01-01
本标准规定了进出口铜精矿中铜量的测定方法,其测定范围为150o-50000本标准适用于进出口铜精矿中..
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发布时间:1993-01-01
实施时间:1993-01-01
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[HG/T 2252-1991] 天青石矿样品的采取和制备方法[现行]
发布时间:1991-11-15
实施时间:1992-07-01
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[GB/T 8152.10-1989] 铅精矿化学分析方法 火焰原子吸收分光光度法测定银量[已作废]
发布时间:1989-02-23
实施时间:1990-03-01
本标准规定了铅精矿中银含量的测定方法。本标准适用于铅精矿中银含量的测定。测定范围:20100g/t。
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[GB/T 8152.9-1989] 铅精矿化学分析方法 火试金法测定量和银量[已作废]
发布时间:1989-02-23
实施时间:1989-02-23
本标准规定了铅精矿中金量和银量和测定方法。本标准适用于铅精矿中金量和银量和测定。金0.5~40g/t..
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[YB/T 505-1965] 含钒钛炉渣化学分析方法[已作废]
发布时间:1966-04-01
实施时间:1966-04-01
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