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T/QGCML 2773-2023 Active
T/QGCML 2773-2023 Long-distance grouting technology for mining in pressurized mines
Abstract
Main technical content: This document specifies the terms and definitions of long-distance grouting technology for mining wells under pressure, general construction principles, the composition of the grouting station system, mechanical equipment, grouting processes, and safety and environmental protection. This document is applicable to the operation and application of long-distance grouting in mining wells
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/QGCML 2773-2023 |
| ICS | Earthwork, excavation, foundation construction, and underground engineering |
| Implement Date | 2023-12-28 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00