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T/QGCML 2339-2023 Active
T/QGCML 2339-2023 The specification for the construction of underground directional long drilling for mining extraction
Abstract
Main technical content: This document specifies the terms and definitions, general provisions, construction process, construction and inspection, safety and monitoring, and environmental management of the technical specifications for the construction of directional long-hole extraction drilling sites in underground mines. This document applies to the technical requirements and process of constructing directional long-hole extraction drilling sites in underground mines.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/QGCML 2339-2023 |
| ICS | \nCoal |
| Implement Date | 2023-12-13 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00