Diesel fuel and petrol filters for internal combustion engines -- Initial efficiency by particule counting
This standard has been revised by ISO 19438:2003
ISO/TR 13353:2002 gives a test procedure for evaluating the initial efficiency of an internal combustion engine fuel filter by submitting the filter to a constant flowrate of test liquid.
ISO/TR 13353:2002 is applicable to diesel and petrol filters having a rated flow of from 50 l/h to 250 l/h. By agreement between filter manufacturer and customer, the procedure, with some modification, may be used for fuel filters with higher flowrates.