Smoke and heat control systems - Smoke control dampers Ingestion-build-58863 unless stated otherwise

unless stated otherwise

ISO 9000-1:1994

for end-user premises wiring

They spoil food by growing in it and producing substances that change the colour

BS 8878:2010 Web accessibility

Smoke and heat control systems - Smoke control dampers Ingestion-build-58863 unless stated otherwise1 Scope This European Standard applies to smoke control dampers, placed on the market and intended to operate as part of a pressure differential system or smoke and heat control system. This standard specifies requirements and gives reference to the test methods defined for smoke control dampers and their associated components, such as actuators which are intended to be installed in such systems in buildings. It also provides for the evaluation of