ISO 6772:1988

Aerospace — Fluid systems — Impulse testing of hydraulic hose, tubing and fitting assemblies

Specifies the requirements and the procedures. Requirements may apply, when appropriate, to components used in other areospace fluid systems. Against the first edition some technical details are revised. Includes the requirements for shape of impulse trace, rate of pressure rise, preparation of specimens, test fluid, principle of test, test method and intended use.