NEN - NPR-ISO/TS 13353
Diesel fuel and petrol filters for internal combustion engines - Initial efficiency by particle counting
| Organization: | NEN |
| Publication Date: | 1 March 2003 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Fuel systems): | 43.060.40 |
scope:
This Technical Specification specifies a test procedure for evaluating the initial efficiency of an internal combustion engine fuel filter by submitting the filter to a constant flow rate of test liquid. It 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, can be used for fuel filters with higher flow rates.
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