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| International Standard Category: Stainless steels |
GB/T 1298-1986 Carbon tool steels－Technical requirements
碳素工具钢技术条件 ;
| Category No.: | 77.140.20 | Valid Status: | abolished |
| Issued Organization: | China State Bureau of Standards | Issued Date: | 1986-06-07 |
| Implemented Date: | 1987-5-1 | Abolished Date: | 2008-11-01 |
| Superseded Standard.: | GB/T 1298-2008 Carbon Tool Steels |
Superseded Date: | 2008-11-1 |
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