Standards

Current Category: CN-MT - Coal

Status: All
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2024
All 2026 2025 2024 2023 2022 2021& Before
MT/T 1212-2024 Active

MT/T 1212-2024 General technical specification for coal mine information integrated bearer network

This document specifies the technical requirements, test methods, and inspection rules for the integrated information bearing network of coal mines.
This document is applicable to the integrated information bearing network of coal mines and its products.

Publish Date: 2024-12-25
MT/T 1211-2024 Active

MT/T 1211-2024 Drilling robot for geological exploration in underground coal mine

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.

Publish Date: 2024-12-25
MT/T 1210-2024 Active

MT/T 1210-2024 General technical specifications of gamma logging-while-drilling device in mine

This document specifies the model and components, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of the mine-used downhole gamma logging device (hereinafter referred to as the "device").
This document is applicable to the design, manufacture, and inspection of mine-used downhole gamma logging devices.

Publish Date: 2024-12-25
MT/T 1209-2024 Active

MT/T 1209-2024 Seismic-while-tunnelling detection technology in coalmine excavating roadway

This document specifies the requirements for data collection, observation system design, acquisition equipment, equipment installation, data acquisition, data processing, geological interpretation, and submission of results for seismic exploration during the excavation of tunnels in coal mines.
This document is applicable to the real-time dynamic detection of geological anomalies such as faults, subsidence columns, goaf areas, and fracture zones, as well as stress anomalies in tunnels within the effective detection range in front of the excavation face in coal mines.

Publish Date: 2024-12-25