SCOPE AND FIELD OF APPLICATION

This SAE Aerospace Standard (AS) describes the test methods for flexible PTFE hose and hose assemblies used in aircraft fluid systems in the pressure and temperature ranges defined in specific procurement specifications. It applies to the hose and the hose coupling. The tests and assembly requirements for the connecting end fitting are covered in the procurement specification.

This document applies each time that it is referred to in a procurement specification or other definition document.

Hose Assembly Test Methods

The test methods to be used for testing of hose and hose assemblies shall be defined as follows:

a. Section 3 - PTFE Inner Tube Test Methods

b. Section 4 - Metallic Braided Hose and Hose Assembly Test Methods

c. Section 5 - Non-Metallic Braided Hose and Hose Assembly Test Methods

Refer to Appendix A for an index listing of test methods