GB/T 28637-2012
ActiveElectric daylighting exclude smoke skylight
电动采光排烟天窗
Application Summary AI generated
GB/T 28637-2012 specifies technical requirements, test methods, and installation guidelines for motorized skylights designed to provide natural daylighting and smoke exhaust in industrial and public buildings. It is applied in factories, warehouses, and large commercial structures where these skylights are integrated with fire control systems to automatically open during emergencies for smoke ventilation. The standard ensures product performance in terms of airtightness, watertightness, wind load resistance, and operational reliability under both normal and fire conditions.
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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.