T/QGCML 329-2022 Active Group standards

T/QGCML 329-2022 Underground Mine Rapid Sealing Flexible Materials

T/QGCML 329-2022

Publish Date: 2022-08-22 Implement Date: 2022-09-06 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 329-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Mineral materials and products

Publish Date: 2022-08-22

Implement Date: 2022-09-06

Scope

Main technical content: This document specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of rapid sealing flexible materials for underground coal mines. This document is applicable to the production and inspection of rapid sealing flexible materials for underground coal mines.