
Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 9: Inlet and outlet anti-drain valve tests
NORM herausgegeben am 30.1.2008
Bezeichnung normen: ISO 4548-9:2008-ed.2.0
Ausgabedatum normen: 30.1.2008
Zahl der Seiten: 10
Gewicht ca.: 30 g (0.07 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: ISO 4548-9:2007 specifies methods of measuring the effectiveness of either inlet or outlet anti-drain valves if fitted to a full-flow lubricating oil filter of the "spin-on" or "easy change" type, for internal combustion engines.