Specifies methods for the aerodynamic testing and rating of dampers and valves used in air distribution systems with pressures up to 2 000 Pa. Applies to the following tests: a) testing for damper and valve leakage; b) testing of casing leakage; c) testing of flow rate/pressure requirements for dampers or valves mounted in a duct system.
Status : WithdrawnPublication date : 1984-05
Edition : 1Number of pages : 6
Technical Committee:ISO/TC 144/SC 2Aerodynamic testing and rating of high velocity/ pressure assemblies, low velocity/pressure assemblies, dampers and valves
A standard is reviewed every 5 years
Revisions / Corrigenda