GB/T 21372-2008
AbolishedPortland cement clinker
硅酸盐水泥熟料
Application Summary AI generated
GB/T 21372-2008 specifies the definition, classification, technical requirements, test methods, inspection rules, and packaging of Portland cement clinker. It is applied in the cement manufacturing industry as the quality benchmark for clinker used in producing Portland cement and blended cements for concrete structures, roads, and bridges. The standard ensures consistent chemical composition and physical properties for clinker traded between cement plants or used in large-scale construction projects.
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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.