ASTM E2295用炉渣和灰吹盘中的银测定法在含金属矿物,浓缩物及相关冶金材料的分析中测定火试金法银修正值的标准规范
日期:2012-02-08 10:53
ASTM E2295 Standard Practice for Fire Assay Silver Corrections in Analysis of Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Silver Determination in Slags and Cupels
ASTM E2295用炉渣和灰吹盘中的银测定法在含金属矿物,浓缩物及相关冶金材料的分析中测定火试金法银修正值的标准规范
These methods are primarily intended to be used for the determination of silver correction in the fire assay silver determination. Silver assays are determined by fire assay for the purpose of metallu
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