GB/T 45777-2025
ActiveEvaluation method for admixture amount of gypsum in cement
水泥中石膏掺量评估方法
Application Summary AI generated
This standard specifies a testing protocol for determining the optimal amount of gypsum added to cement during production. It is applied in cement manufacturing plants and construction materials testing laboratories to ensure proper setting time, strength development, and volume stability of the final cement product. The method supports quality control and compliance with performance requirements for cement used in concrete and mortar 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.