GB/T 15229-2011
ActiveLightweight aggregate concrete small hollow block
轻集料混凝土小型空心砌块
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking requirements for lightweight aggregate concrete small hollow blocks used in building construction. It is applied in the production and quality control of non-load-bearing infill walls, partition walls, and thermal insulation layers in residential, commercial, and industrial buildings. The standard ensures these blocks meet structural and thermal performance criteria for energy-efficient and lightweight masonry 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.