GB/T 13890-2025
ActiveClassification and terminology of natural stones
天然石材分类与术语
Application Summary AI generated
GB/T 13890-2025 defines the classification system and standardized terminology for natural stones used in construction, including granite, marble, limestone, and sandstone. It is applied in the building materials industry for product specification, quality grading, and trade communication, ensuring consistent naming and categorization across design, procurement, and testing contexts.
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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.