T/QGCML 2958-2024
KDG mining powder single-component reinforcement material (English Version)

Standard No.

T/QGCML 2958-2024

Language

Chinese, Available in English version

Release Date

2024

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 2958-2024

Scope

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and shelf life of KDG mining powder single-component reinforcement materials. This document is suitable for single-component reinforcement materials for mining, quick and effective plugging of water leakage and water inrush from cracks in coal and rock mass, and deep hole grouting reinforcement.

T/QGCML 2958-2024 history

• 2024 T/QGCML 2958-2024 KDG mining powder single-component reinforcement material