• ARP901

• 1968-03-01

• Historical. Access the latest revision: ARP901A

• A-6c1 Contamination And Filtration Committee

This test method describes a procedure for measuring the largest pore or hole in a filter or similar fluid-permeable porous structure. A standard referee test method for precise determination or resolution of disputes is specified. A simpler inspection test procedure for quality assurance 'go-no-go' measurement is also given. Bubble-point testing physics, analysis of bubble-point test data, and correlation with other methods of pore size determination are separately discussed in the appendix.

• SAE ARP 901

• Aerospace

• Tests and Testing