JIS B 2005-8-2:2008现行
Industrial-process control valves Part 8: Noise considerations - Section 2: Laboratory measurement of noise generated by hydrodynamic flow through control valves
出版：Japanese Standards Association
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基本信息
标准编号： JIS B 2005-8-2:2008
发布时间：2008/9/1 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：20
标准简介
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.
等同采用的国际标准
IEC 60534-8-2 Ed. 1.0 - Identical
