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T/QGCML 3075-2024 Active
T/QGCML 3075-2024 Underground Drilling Technology Precision Detection Technical Regulations for Thick Coal Seams
Abstract
Main technical content: This document specifies the terms and definitions, working principle, design, construction management, and drilling results of the underground drilling technology for precise detection in extra-thick coal seams. This document is applicable to the application of underground drilling technology for precise detection in extra-thick coal seams
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/QGCML 3075-2024 |
| ICS | Mining and excavation |
| Implement Date | 2024-02-15 |
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