GB/T 42277-2022
ActiveTest method for carbonation of cement mortar
水泥胶砂碳化性试验方法
Application Summary AI generated
This standard specifies the test method for determining the carbonation depth of cement mortar under accelerated carbonation conditions. It is applied in the construction industry to evaluate the durability of cement-based materials, particularly for assessing the resistance of mortar or concrete to atmospheric carbon dioxide. The method is used in quality control and material testing for cement products, precast components, and building structures exposed to carbonation-induced corrosion risks.
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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.