|
英文名称: |
Chemical analysis method for rare earth metals and their compounds—Determination of total rare earth content |
标准状态: |
已作废 |
替代情况: |
被GB/T 14635-2020代替;替代GB/T 12687.1-1990;GB/T 14635.1-1993;GB/T 14635.2-1993;GB/T 14635.3-1993;GB/T 16484.19-1996;GB/T 8762.1-1988;GB/T 18882.1-2002 |
中标分类: |
冶金>>金属化学分析方法>>H14稀有金属及其合金分析方法 |
ICS分类: |
冶金>>有色金属>>77.120.99其他有色金属及其合金 |
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: |
2008-06-17 |
实施日期: |
2008-12-01
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作废日期: |
2021-10-01
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提出单位: |
Rare Earth Office of China National Development & Reform Commission. |
归口单位: |
SAC/TC 229 the National Standardization Technical Committee of Rare Earth. |
主管部门: |
SAC/TC 229 the National Standardization Technical Committee of Rare Earth. |
页数: |
20页 |
出版社: |
中国标准出版社 |
出版日期: |
2018-07-01 |