Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Smoke control test for door and shutter assemblies Ingestion-build-44616 BS 4043 and BS 5837

BS 4043 and BS 5837

1 The test procedure

PAS 5308-1 specifies requirements for and dimensions of polyethylene (PE) insulated control and instrumentation cables in multipair construction

"Environmental properties" has been included

and performance requirements for pneumatic tourniquet equipment to ensure the smooth functioning of pneumatic tourniquet equipment

Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Smoke control test for door and shutter assemblies Ingestion-build-44616 BS 4043 and BS 58371 Scope This Part of EN 1634 specifies a method for determining the leakage of cold and warm smoke from one side of a door assembly to the other under the specified test conditions. The test can be applied to door and shutter assemblies of different types intended for purposes of controlling the passage of smoke in case of fire. This test can also be applied to lift landing doors and conveyor system doors and shutters. The principle of the test is