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| International Standard Category: Steels |
GB 10560-1989 High tensile steels for round link chains for mines-Technical requirements
矿用高强度圆环链用钢技术条件 ;
| Category No.: | 77.080.20 | Valid Status: | superseded |
| Issued Organization: | Ministry of Metallurgical Industry | Issued Date: | 1988-12-28 |
| Implemented Date: | 1990-1-1 | Abolished Date: | 2009-04-01 |
| Superseded Standard.: | GB/T 10560-2008 High tensile steels of round link chains for mines |
Superseded Date: | 2009-4-1 |
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