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Professional Standard Category: National Standard |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | Standardization Administration of China | Issued Date: | 1990-07-23 |
Implemented Date: | 1991-5-1 | Abolished Date: | |
Superseded Standard.: | GB/T 2856.1-2008 Holders for ball-bearing die sets for stamping dies - Part 1: Punch holders for die sets |
Superseded Date: |
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