GB/T 5826.2-1986
AbolishedBasic size system of side hung steel window (25 mm solid section)
平开钢窗基本尺寸系列 (25 mm实腹料)
Application Summary AI generated
This standard specifies the basic size series for side-hung steel windows constructed with 25 mm solid section profiles. It is applied in the Chinese construction industry to ensure dimensional coordination and interchangeability of steel window frames and sashes during manufacturing and installation. The standard primarily guides the design, production, and procurement of steel windows for residential, commercial, and industrial buildings.
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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.