ASTM E2296通过燃烧试验熔渣再利用和灰皿验证重量测定法修正含金属矿,精矿和相关冶金材料中的银值的标准规范
日期:2012-02-08 10:54
Standards
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E50 Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials
E135 Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
E882 Guide for Accountability and Quality Control in the Chemical Analysis Laboratory
ISO Documents
ISO10378:1994 Copper Sulfide Concentrates--Determination of Gold and Silve
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09/04 22:51