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英文名称: |
Iron ores – Determination of total iron content – EDTA photometric titration method |
替代情况: |
被GB/T 6730.73-2024代替 |
中标分类: |
矿业>>黑色金属矿>>D31铁矿 |
ICS分类: |
采矿和矿产品>>金属矿>>73.060.10铁矿 |
发布部门: |
General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China |
发布日期: |
2016-02-24 |
实施日期: |
2016-11-01
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作废日期: |
2024-11-01
即将作废 距离作废日期还有41天
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提出单位: |
China Iron and Steel Industry Association. |
归口单位: |
SAC/TC 317 National Technical Committee on Iron Ore and Direct Reduced Iron of Standardization Administration of China. |
页数: |
16页 |
出版社: |
中国标准出版社 |
出版日期: |
2019-11-01 |