标准号:ASTM E2294-2003(2013)
中文标准名称:用火试金重量分析法验证含金属矿物, 浓缩物及相关材料中银修正值的标准实施规范
英文标准名称:Standard Practice for Proof Silver Corrections in Metal Bearing Ores, Concentrates, and Related Materials by Fire Assay Gravimetry
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
国际标准分类号:73.060.01 (Metalliferrous minerals and their conce