MT 644-1997
Active
MT/T 1211-2024
Active
Industry standards-Coal
MT/T 1211-2024 Drilling robot for geological exploration in underground coal mine
MT/T 1211-2024 Drilling robot for geological exploration in underground coal mine
Basic Information
Standard Code:
MT/T 1211-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Geological exploration equipment
ICS Name:
Other mining equipment
Publish Date:
2024-12-25
Implement Date:
2025-06-25
Pages:
20 pages
Scope
This document specifies the models and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of geological exploration drilling robots in coal mines (hereinafter referred to as "drilling robots").
This document is applicable to hydraulic-driven drilling robots used for geological exploration and disaster prevention in coal mines. Drilling robots driven by electric motors should refer to this document for guidance.
Development Information
Related Standards
MT 646-1997
Abolished
MT 646-1997 Frictional metal prop
MT 668-1997
Replaced
MT 668-1997 Technical Conditions for Flame-Retardant Steel-Mesh-Core Conveying Belt for Coal Mines
MT 669-1997
Active
MT 669-1997 Technical condition of fire-resistant steel-cable conveyor-belt in coal mining
MT/T 154.7-1997
Active
MT/T 154.7-1997 Model designation of separating equipment for coal
MT/T 660-1997
Active