JIS B 2005-8-2:2008 English Edition

Industrial-process control valves Part 8: Noise considerations - Section 2: Laboratory measurement of noise generated by hydrodynamic flow through control valves

Abstract

This Standard includes the method for measuring the sound pressure level due to liquid flow through a control valve and the method for determining the characteristic increase of noise due to the onset of cavitation. It also defines the equipment, methods and procedures for the laboratory measurement of the airborne sound needed to determine these characteristics.

Details

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