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MT/T 1255-2025 Active
MT/T 1255-2025 Technical standard for construction of full-face-rock tunnel boring machine in inclined shaft
Abstract
1.0.1 This standard is formulated to regulate the construction of full-face rock tunneling machines in mine shafts and ensure the quality and safety of the project.
1.0.2 This standard applies to the construction of full-face rock tunneling machines in mine shafts with a slope of no more than 16°. Both metallic and non-metallic mines can refer to and implement this standard accordingly.
General Product Information
| Document Type | Industry standards-Coal |
|---|---|
| Standard Status | Active |
| Standard Code | MT/T 1255-2025 |
| CCS | Crusher and grinding equipment |
| ICS | Mining and excavation |
| Implement Date | 2025-12-30 |
Price
$ 59.00
Subtotal
$ 59.00
Tax
$ 0.00
Order Total (incl. tax)
$ 59.00