Hydraulic fluid power. Filter elements. Determination of resistance to flow fatigue using high viscosity fluid Ingestion-build-141043 With obedience and compliance to

With obedience and compliance to BS EN 1497

In order to ensure uniform standards of manufactruing and processing across Europe

This Technical Report includes technical aspects and biological aspects (see 5

a test piece notched in the middle and supported at each end

Methods of test

Hydraulic fluid power. Filter elements. Determination of resistance to flow fatigue using high viscosity fluid Ingestion-build-141043 With obedience and compliance to1 Scope This International Standard specifies a method for determining the resistance of a hydraulic filter element to flow fatigue when subjected to high viscosity fluid, using a uniformly varying flow rate up to a predetermined maximum differential pressure and a controlled waveform. It establishes a method for verifying the ability of a filter element to withstand the flexing caused by cyclic differential pressures induced by a variable flow rate.