This document defines terms related to coal quality, coal analysis, coal processing and utilization and their English translations, definitions and symbols. This document applies to relevant standards, documents, teaching materials, books and manuals.
GB/T 3715-2022 history
2022GB/T 3715-2022 Terms relating to properties and analysis of coal
2007GB/T 3715-2007 Terms relating to properties and analysis of coal
1996GB/T 3715-1996 Terms relating to properties and analysis of coal