Centrifugal Fans for Petroleum, Chemical and Gas Industry Services - Errata
NORM herausgegeben am 31.10.2002
Bezeichnung normen: API 673/Err
Anmerkung: Ergänzung (Anlage) zur Norm
Ausgabedatum normen: 31.10.2002
Zahl der Seiten: 1
Gewicht ca.: 3 g (0.01 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen API
This standard covers the minimum requirements for centrifugal fans intended for continuous duty in petroleum, chemical, and gas industry services. Fan pressure rise is limited to differential from a single impeller, usually not exceeding 100 inches of water Equivalent Air Pressure (EAP). Cooling tower, aerial cooler, and ventilation fans; and positive displacement blowers are NOT covered by this standard. See more