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CEI EN 60534-8-4

Industrial-process control valves Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow

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Organization: CEI
Publication Date: 1 April 2016
Status: active
Page Count: 38
ICS Code (Pressure regulators): 23.060.40
ICS Code (Noise emitted by machines and equipment): 17.140.20
ICS Code (Industrial process measurement and control): 25.040.40
scope:

This part of IEC 60534 establishes 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. The noise may be generated both by normal turbulence and by liquid cavitation in the valve. Parts of the method are based on fundamental principles of acoustics, fluid mechanics, and mechanics. The method is validated by test data.

Document History

CEI EN 60534-8-4
April 1, 2016
Industrial-process control valves Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
This part of IEC 60534 establishes 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....
May 1, 2006
Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
La presente Norma definisce un metodo per predire il rumore generato in una valvola di regolazione dal flusso aerodinamico e il conseguente rumore che si determina a valle della valvola e al di fuori...
April 1, 1998
Valvole di regolazione per processi industriali - Parte 8: Considerazioni sul rumore - Sezione 4: Predizione del rumore generato da flusso idrodinamico
La presente Norma permette ai progettisti e agli operatori di impianti di processi industriali, di determinare, per una definita installazione, il rumore generato da un flusso idrodinamico...
October 1, 1995
Valvole di regolazione per processi industriali - Parte 8: Considerazioni sul rumore - Sezione 4: Predizione del rumore generato da flusso idrodinamico
La presente Norma è la versione italiana della Norma Europea CENELEC EN 60534-8-4, identica alla Pubblicazione IEC 534-8-4 (1994). Permette ai progettisti e agli operatori di impianti di processi...

References

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