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| International Standard Category: Abrasives |
JB/T 7984.2-1999 Conventional abrasive - Determination of bulk density of macrogrits
普通磨料 粗磨粒度堆积密度的测定;
| Category No.: | 25.100.70 | Valid Status: | valid |
| Issued Organization: | Issued Date: | 1999-10-8 | |
| Implemented Date: | 2000-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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