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| International Standard Category: Abrasives |
GB/T 9258.1-2000 Coated abrasives --Grain size analysis--Part 1:Grain size distribution test
涂附磨具用磨料 粒度分析 第1部分：粒度组成 ;
| Category No.: | 25.100.70 | Valid Status: | valid |
| Issued Organization: | AQSIQ | Issued Date: | 2000-02-01 |
| Implemented Date: | 2000-6-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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