ISO 4295-1988 标准详情
- 标准号:ISO 4295-1988
- 中文标题:锰矿石和锰精矿 铝含量的测定 光度法和重量法
- 英文标题:Manganese ores and concentrates; determination of aluminium content; photometric and gravimetric methods
- 标准类别:国际标准化组织标准ISO
- 发布日期:1988-06
The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO
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