GB/T 31288-2014
ActiveIron tailings sand
铁尾矿砂
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of iron tailings sand used as a fine aggregate in concrete and mortar. It is applied in the construction industry for the production of building materials, specifically for utilizing iron ore tailings as a sustainable alternative to natural sand in concrete and masonry applications. The standard ensures the quality and safety of iron tailings sand for use in civil engineering projects, including buildings, roads, and bridges.
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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.