GB/T 2008-1987
Active
MT/T 1267-2025
Active
Industry standards-Coal
MT/T 1267-2025 Drilling technical specification of raise-boring machine
MT/T 1267-2025 Drilling technical specification of raise-boring machine
Price:
$ 31.00
Basic Information
Standard Code:
MT/T 1267-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mine construction equipment
ICS Name:
Mining and excavation
Publish Date:
2025-06-30
Implement Date:
2025-12-30
Pages:
16 pages
Scope
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.
Development Information
Referenced Standards
GB 50010-2010 Code for design of concrete structures
GB 50021-2001 Code for investigation of geotechnical engineering
GB 50194-2014 Code for safety of power supply and consumption for construction site
GB/T 50511-2022 Mine Shaft Construction Standards
MT 213-1991 General technical specifications for reverse-hole drillers used in coal mines
MT 213-2011 General technical specifications for reverse-hole drillers used in coal mines
MT/T 664-1997 Drill rod of raise boring machine for coal mine
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