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| International Standard Category: Flow in open channels |
GB/T 13748.1-1992 Magnesium and its alloys--Determination of aluminium content
镁及镁合金化学分析方法 铝量测定 ;
| Category No.: | 17.120.20 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1992-01-01 | |
| Implemented Date: | 1993-6-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 13748.1-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of aluminium content |
Superseded Date: | 2006-1-1 |
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