SS EN 60534-8-4 Ed. 2 (2006)被替代
Industrial-process Control Valves - Part 8: Noise Considerations - Section 4: Prediction Of Noise Generated By Hydrodynamic Flow
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Describes a method to predict the noise generated in a control valve by liquid flow and the resulting noise level measured downstream of the valve and outside of the pipe.
BS EN 60534-8-4:2015 - Identical
EN 60534-8-4:2015 - Identical
SN EN 60534-8-4:2015 - Identical
DIN EN 60534-8-4 (2006-07) - Identical
BS EN 60534-8-4:2005 - Identical
IEC 60534-8-4 Ed. 2.0 - Identical
SN EN 60534-8-4:2005 - Identical
I.S. EN 60534-8-4:2005 - Identical
