Fuel Filter - Initial Single-Pass Efficiency Test Method
J1985
This SAE Standard is intended for all sizes of fuel filters, so a variety of test stands may be required depending upon flow rate. The low contamination level, downstream clean-up filter, and short duration of the test, ensures that the particle retention ability of the filter is measured in a single pass as no appreciable loading or regression will occur.
Rationale: Clarification within the document will aid the end user in building the necessary hardware and in performing the necessary test operations to complete the test successfully.
