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Professional Standard Category: National Standard |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | National Development and Reform Commission | Issued Date: | 1989-02-02 |
Implemented Date: | 1990-1-1 | Abolished Date: | |
Superseded Standard.: | GB/T 10414.2-2002 Belt drives-Synchronous belt drives-Automotive pulleys |
Superseded Date: | 2002-7-1 |
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