GB/T 17607-1998
ActiveChinese classification of seam coals
中国煤层煤分类
Application Summary AI generated
GB/T 17607-1998 defines a classification system for seam coals based on key parameters such as coal rank, maceral composition, and grade. It is applied in the Chinese mining and coal industry for resource assessment, quality control, and trade specifications. This standard ensures consistent categorization of coal seams for exploration, extraction, and utilization in energy and industrial processes.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.