T/QGCML 315-2022 Thermal energy rapid cooling and fire extinguishing method of coal gangue in coal field and thermal energy utilization device (English Version)
This document specifies the terms and definitions, composition, working principle, general requirements, technical requirements, test methods, marking, packaging, transportation and storage of thermal energy rapid cooling and fire extinguishing methods for coal gangue and thermal energy utilization devices. This document is applicable to the production and inspection of thermal energy rapid cooling fire extinguishing methods for coal gangue and thermal energy utilization devices.
T/QGCML 315-2022 history
2022T/QGCML 315-2022 Thermal energy rapid cooling and fire extinguishing method of coal gangue in coal field and thermal energy utilization device