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ISO 7244:1984
M00002171
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ISO 7244:1984 Air distribution and air diffusion -- Aerodynamic testing of dampers and valves
standard by International Organization for Standardization, 05/01/1984
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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.