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| International Standard Category: Other mining equipment |
MT/T 356-2005 Drill Rig for safe engineering in coal mine
煤矿井下安全工程钻机 ;
| Category No.: | 73.100.99 | Valid Status: | valid |
| Issued Organization: | 国家安全和改革委员会 | Issued Date: | 2005-09-23 |
| Implemented Date: | 2006-1-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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