ISO 8542:1986现行
Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 8542:1986
发布时间：1986/11/20 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：9
等同采用的国际标准
JIS M 8108:2008 - Equivalent
JIS M 8108:1992 - Equivalent
GB/T 24233-2009 - Identical
KS E ISO 8542:2003 - Identical
