JIS M 8108:1992被替代
Chromium, manganese and ferruginous manganese ores - Sampling and determination of moisture content and size distribution
出版：Japanese Standards Association
专家解读视频
This Japanese Industrial Standard specifies the methods for sampling, sample preparation, moisture determination and particle size determination for the purpose of determination of the values of average qualities of chromium ores, manganese ores and ferruginous manganese ores (hereafter referred to as the "ores") of one lot.
ISO 8542:1986 - Equivalent
ISO 6154:1989 - Equivalent
ISO 4299:1989 - Equivalent
ISO 6230:1989 - Equivalent
ISO 4296-2:1983 - Equivalent
ISO 6153:1989 - Equivalent
ISO 8531:1986 - Equivalent
ISO 4296-1:1984 - Equivalent
ISO 8530:1986 - Equivalent
ISO 8541:1986 - Equivalent
