Current
Core Supplement
Aims to raise awareness of the fact that powered smoke extract fans need to be maintained correctly so that they can carry on providing the highest possible smoke protection and reassurance. Includes a flowchart covering fan maintenance and replacement, discusses fan and motor health check considerations and testing and provides examples of routine maintenance checklists.
Dated November 2021. Produced by Smoke Control Association and The Fan Manufacturers' Association.
Formerly the Smoke Ventilation Association, the Smoke Control Association formulates standards and policy for the design, manufacture, installation, service and maintenance of smoke control equipment.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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