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| International Standard Category: Aluminium and aluminium alloys |
GB/T 20975.25-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 25：Determination of elements content—Inductively coupled plasma atomic emission spectrometric method
铝及铝合金化学分析方法 第25部分：元素含量的测定 电感耦合等离子体原子发射光谱法 ;
| Category No.: | 77.120.10 | Valid Status: | valid |
| Issued Organization: | SAMR and SAMR | Issued Date: | 2020-06-02 |
| Implemented Date: | 2021-4-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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