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| International Standard Category: Abrasives |
GB/T 18845-2017 Abrasive grains—Test-sieving machines
磨料 筛分试验机;
| Category No.: | 25.100.70 | Valid Status: | valid |
| Issued Organization: | Issued Date: | 2017-12-29 | |
| Implemented Date: | 2018-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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