MT/T 1270-2025 Active Industry standards-Coal

MT/T 1270-2025 Mornitor method of directional borehole for mine engineering

Publish Date: 2025-06-30 Implement Date: 2025-12-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: MT/T 1270-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mining

ICS Name: Mining and excavation

Publish Date: 2025-06-30

Implement Date: 2025-12-30

Pages: 20 pages

Scope

This document specifies the technical requirements, on-site monitoring, trajectory parameter calculation, and data collection for directional drilling monitoring in coal mining projects.
This document is applicable to the trajectory monitoring and measurement of grouting holes and freezing holes drilled from the ground in coal mining projects. The trajectory monitoring of other directional drilling projects can also be used as a reference.