This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of double-liquid high-strength powder reinforcement materials for mining. This document is applicable to the inspection of double-liquid high-strength powder reinforcement material products for mining.
T/QGCML 3141-2024 history
2024T/QGCML 3141-2024 Double-liquid high-strength powder reinforcement material for mining