This document describes recommended methods, associated equipment, and test setups to assist in understanding and conducting pressure drop tests on fuel system components. Background information and suggestions are provided to improve accuracy and repeatability of test results. Although written specifically for fuel system components, the methods, equipment, and suggestions presented herein apply equally to pressure drop tests conducted on any equipment utilizing incompressible fluids.
SAE ARP868D-2020 history
2020SAE ARP868D-2020 Method-Pressure Drop Tests for Fuel System Components
2013SAE ARP868C-2013 Method-Pressure Drop Tests for Fuel System Components
2001SAE ARP868C-2001 Method-Pressure Drop Tests for Fuel System Components
1994SAE ARP868B-1994 METHOD - PRESSURE DROP TESTS FOR FUEL SYSTEM COMPONENTS
1992SAE ARP868B-1992 Method - Pressure Drop Tests for Fuel System Components
1990SAE ARP868B-1990 Method - Pressure Drop Tests for Fuel System Components
1983SAE ARP868A-1983 METHOD - PRESSURE DROP TESTS FOR FUEL SYSTEM COMPONENTS
1966SAE ARP868-1966 PRESSURE DROP TEST FOR FUEL SYSTEM COMPONENTS