GB/T 5237.4-2008
AbolishedWrought aluminium alloy extruded profiles for architecture - Part 4：Powder coating profiles
铝合金建筑型材 第4部分：粉末喷涂型材
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for powder-coated wrought aluminium alloy extruded profiles used in building construction. It is applied to ensure the quality and durability of powder-coated surfaces on architectural profiles, such as window frames, curtain walls, and door frames, where corrosion resistance and aesthetic finish are critical. The standard is used by manufacturers and quality inspectors in the metallurgy and construction materials industries for product certification and acceptance testing.
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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.