T/QGCML 2299-2023 Active Group standards

T/QGCML 2299-2023 The side support type self-propelled tail of the working face for excavation work

Publish Date: 2023-11-22 Implement Date: 2023-12-09 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: T/QGCML 2299-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Conveyor parts

Publish Date: 2023-11-22

Implement Date: 2023-12-09

Pages: 9 pages

Scope

Main technical content: This document specifies the terms and definitions, classification and naming, composition and principle, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of side-supporting self-propelled tail end for tunneling workfaces. This document is applicable to the production and inspection of side-supporting self-propelled tail end for tunneling workfaces.