Smoke and heat exhaust control systems - Part 7: Smoke ducts
|Publication Date:||1 June 2004|
|ICS Code (Protection against fire in general):||13.220.01|
This European Standard applies to smoke control system ducts operating as part of smoke and heat control systems, placed on the market. This standard specifies requirements and refers to test methods for smoke control system ducts which are intended to be installed in smoke and heat control systems in buildings. This European Standard also governs components used within such duct systems, such as turning vanes and silencers, with the exception of natural and powered smoke ventilators and smoke control system dampers, which are covered by separate standards. Ducts for use other than in smoke and heat control systems are not covered by this standard.