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| International Standard Category: Other mining equipment |
GB 50385-2006 Code for design of the mine headframes
矿山井架设计规范;
| Category No.: | 73.100.99 | Valid Status: | superseded |
| Issued Organization: | MOC; AQSIQ | Issued Date: | 2006-8-24 |
| Implemented Date: | 2006-12-1 | Abolished Date: | 2018-09-01 |
| Superseded Standard.: | GB 50385-2018 Standard for deign of the mine headframes |
Superseded Date: | 2018-9-1 |
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