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| International Standard Category: Tools for planing and broaching machines |
GB/T 4680-1997 Horizontal internal broaching machines-Testing of the accuracy
卧式内拉床 精度检验;
| Category No.: | 25.100.25 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 1997-4-7 |
| Implemented Date: | 1997-10-1 | Abolished Date: | 2024-04-01 |
| Superseded Standard.: | GB/T 4680-2023 Horizontal internal type broaching machines—Testing of accuracy |
Superseded Date: | 2024-4-1 |
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