Diesel fuel and petrol filters for internal combustion engines -- Initial efficiency by particule counting retention capacity and gravimetric efficiency
Specifies a test procedure for evaluation of the initial efficiency, the efficiency evolution during clogging and the retention capacity of a fuel filter for internal combustion engines submitted to a constant flowrate of test liquid. Applies to filters having a rated flow from 50 l/h to 250 l/h.
A standard is reviewed every 5 years
Revisions / Corrigenda