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| International Standard Category: Stainless steels |
GB/T 28417-2012 Carbon bearing steel
碳素轴承钢;
| Category No.: | 77.140.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2012-6-29 |
| Implemented Date: | 2013-3-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 28417-2023 Carbon bearing steel |
Superseded Date: | 2024-6-1 |
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