ISO 6331:1983 铬矿石和铬精矿.铬含量的测定.滴定法
标准编号:ISO 6331:1983
中文名称:铬矿石和铬精矿.铬含量的测定.滴定法
英文名称:Chromium ores and concentrates — Determination of chromium content — Titrimetric method
发布日期:1983-11
标准范围
该方法适用于铬含量大于7%(m/m)的产品。应结合ISO 6629阅读。详细说明原理、试剂、仪器、程序和结果表达。
The method is applicable to products having a chromium content greater than 7 % (m/m). Should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of results.
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