GB/T 9775-2025
ActiveGypsum plasterboard
纸面石膏板
Application Summary AI generated
GB/T 9775-2025 specifies the classification, technical requirements, test methods, and inspection rules for gypsum plasterboard with paper facings. It is applied in the construction industry for manufacturing and quality control of wall and ceiling panels used in interior drywall systems. The standard ensures dimensional accuracy, mechanical strength, and fire resistance for building decoration and partition applications.
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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.