GB/T 21372-2024
ActivePortland cement clinker
硅酸盐水泥熟料
Application Summary AI generated
GB/T 21372-2024 specifies the technical requirements, test methods, inspection rules, and packaging for Portland cement clinker, which is the key intermediate material in cement production. It is applied in the construction industry for manufacturing Portland cement and blended cements, ensuring consistent quality for concrete structures, roads, bridges, and other building projects. The standard is used by cement plants and quality testing laboratories to verify clinker composition, fineness, and strength performance.
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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.