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MT/T 1267-2025 Active
MT/T 1267-2025 Drilling technical specification of raise-boring machine
Abstract
This document specifies the construction preparation, reverse drilling construction, construction quality, and acceptance for the drilling construction of reverse drilling rigs.
This document is applicable to the drilling (hole) construction using reverse drilling rigs.
General Product Information
| Document Type | Industry standards-Coal |
|---|---|
| Standard Status | Active |
| Standard Code | MT/T 1267-2025 |
| CCS | Mine construction equipment |
| ICS | Mining and excavation |
| Implement Date | 2025-12-30 |
Price
$ 31.00
Subtotal
$ 31.00
Tax
$ 0.00
Order Total (incl. tax)
$ 31.00