发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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B-l Esta norma establece los procedimientos a seguir para la ex-tracción de muestras de minerales de plomo, flotados o no; sobre las cua les deben
Methods for identification of lead ores and slags mainly containing lead Part 1: General principles
Methods for determination of lead in ores
Ores and concentrates. Lead concentrate
Method for identification of lead ores and slags mainly containing lead - Part 2: Yellow slag
Lead concentrates. Method for determination of lead
1.1. Prezentul standard se refer? la concentratele de plumb extrase din minereuri cu con?inut de plumb, ?n instala?iile de preparare ?i care
LEAD CONCENTRATES
Lead concentrate
本标准规定了铅精矿的技术要求、试验方法、检验规则、包装和运输。 本标准适用于硫化矿石经浮选所得的铅精矿,供炼铅用
Lead concentrate
本标准规定了铅精矿的要求、试验方法、检验规则、包装和运输及合同(或订货单)内容。本标准适用于硫化矿经浮选所得的铅精矿,供炼铅用
Lead concentrate
Chemical analysis of lead ores Determination of fluor
本标准规定了铜矿石、铅矿石、锌矿石中铅含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中铅含量的测定。第一篇测定范围:0.1%~10%;第二篇测定范围:1%以上;第三篇测定范围:0.01%~5
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of lead
Specifies guidance on methods for the preparation of samples of gold-bearing ore for the determination of gold content
Copper, lead, zinc, gold and silver ores - Guide to sample preparation for the determination of gold
本标准规定了铜矿石、铅矿石、锌矿石中铜含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中铜含量的测定。第一篇测定范围:0.01%~10%;第二篇测定范围:0.02%~10%;第三篇测定范围:0.001%~5%;第四篇测定范围:0.002%~5
Methods for chemical analysis of copper ores and zinc ores. Determination of copper
本标准规定了铜矿石、铅矿石、锌矿石中锌含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中锌含量的测定。第一篇测定范围:1%以上;第二篇测定范围:0.01%~5%;第三篇测定范围:0.01%~15
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of zinc
B-l Esta norma establece los procedimientos a seguir para la ex-tracción de muestras de minerales de plomo, flotados o no; sobre las cua les deben
Methods for identification of lead ores and slags mainly containing lead Part 1: General principles
Methods for determination of lead in ores
Ores and concentrates. Lead concentrate
Method for identification of lead ores and slags mainly containing lead - Part 2: Yellow slag
Lead concentrates. Method for determination of lead
1.1. Prezentul standard se refer? la concentratele de plumb extrase din minereuri cu con?inut de plumb, ?n instala?iile de preparare ?i care
LEAD CONCENTRATES
Lead concentrate
本标准规定了铅精矿的技术要求、试验方法、检验规则、包装和运输。 本标准适用于硫化矿石经浮选所得的铅精矿,供炼铅用
Lead concentrate
本标准规定了铅精矿的要求、试验方法、检验规则、包装和运输及合同(或订货单)内容。本标准适用于硫化矿经浮选所得的铅精矿,供炼铅用
Lead concentrate
Chemical analysis of lead ores Determination of fluor
本标准规定了铜矿石、铅矿石、锌矿石中铅含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中铅含量的测定。第一篇测定范围:0.1%~10%;第二篇测定范围:1%以上;第三篇测定范围:0.01%~5
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of lead
Specifies guidance on methods for the preparation of samples of gold-bearing ore for the determination of gold content
Copper, lead, zinc, gold and silver ores - Guide to sample preparation for the determination of gold
本标准规定了铜矿石、铅矿石、锌矿石中铜含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中铜含量的测定。第一篇测定范围:0.01%~10%;第二篇测定范围:0.02%~10%;第三篇测定范围:0.001%~5%;第四篇测定范围:0.002%~5
Methods for chemical analysis of copper ores and zinc ores. Determination of copper
本标准规定了铜矿石、铅矿石、锌矿石中锌含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中锌含量的测定。第一篇测定范围:1%以上;第二篇测定范围:0.01%~5%;第三篇测定范围:0.01%~15
Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of zinc