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| International Standard Category: Superconductivity and conducting materials |
YB/T 4037-2005 Partial graphite carbon block for blast furnace
半石墨质高炉炭块 ;
| Category No.: | 29.05 | Valid Status: | superseded |
| Issued Organization: | NDRC | Issued Date: | 2005-2-14 |
| Implemented Date: | 2005-6-1 | Abolished Date: | |
| Superseded Standard.: | YB/T 4037-2017 |
Superseded Date: | 2018-1-1 |
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