GB/T 2008-1987
Active
T/QGCML 2771-2023
Active
Group standards
T/QGCML 2771-2023 The technical requirements for the arrangement of monitoring points for the coal mining face void space using tubing are determined
T/QGCML 2771-2023 The technical requirements for the arrangement of monitoring points for the coal mining face void space using tubing are determined
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 2771-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Mining and excavation
Publish Date:
2023-12-21
Implement Date:
2023-12-28
Pages:
6 pages
Scope
Main technical content: This document specifies the terminology and definitions of the technical requirements for determining the layout range of pipe monitoring points in the goaf of a coal mining face, the general principles, basic requirements, and confirmation methods for the layout of pipes. This document is applicable to the entire process of determining the layout range of pipe monitoring points in the goaf of a coal mining face.
Development Information
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