Labels:anechoic chamber | bulletin board | door | oven | shelf | sky | windowpane OCR: Standard 500-L Louvers Test Conditions This photograph of an AMCA still air test chamber lets you better understand the test Ple ase note that water IS released under still air conditions And cascading uMop both the "building' face as well as in front of the louver With steady intake 10 up to 1250 fpm measurements are taken with regard tc pressure drop and point of beginning water penetr ation Using this test louver rated and certified Remember though that this testis administered under "laboratory still air conditions and makes no provis ion to gauge the ouver effectiveness when subjected to the horizontal wind driven rain typical 10 a moderate C severe storm Drainable blade louvers tested ir accordance with AMCA Still Air Tests (not the AMCA Wind Driven Rain Water Penetration Test) will ...
