Standard: (NFPA) - NFPA T2.7.2

HYDRAULIC FLUID POWER - PUMPS - DETERMINATION OF FLUID PRESSURE FLUCTUATION CHARACTERISTICS

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Scope:

This standard establishes a test procedure for determining the fluid pressure fluctuation characteristics of hydraulic fluid power pumps. This procedure covers a frequency and pressure range that has been found to excite many circuits to emit airborne noise that most concerns designers of hydraulic fluid power systems.

This standard promotes quieter fluid power systems by establishing a uniform procedure for measuring and reporting the fluid pressure ripple characteristics of hydraulic fluid power pumps.

Annex B contains a tutorial explanation of the technical basis for this test procedure.

Organization: National Fluid Power Association
Document Number: nfpa t2.7.2
Publish Date: 1995-01-01
Page Count: 16
Available Languages: EN
DOD Adopted: NO
ANSI Approved: YES
Most Recent Revision: YES
Current Version: NO
Status: Inactive
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