IEC 60534-8-4
Industrial-process control valves – Part 8-4: Noise considerations – Prediction of noise generated by hydrodynamic flow
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| Organization: | IEC |
| Publication Date: | 1 September 2015 |
| Status: | active |
| Page Count: | 68 |
| 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
IEC 60534-8-4
September 1, 2015
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....
February 1, 2006
Industrial-process control valves – Part 8-4: Noise considerations – Prediction of noise generated by hydrodynamic flow CORRIGENDUM 1
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....
August 1, 2005
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, 1994
Industrial-Process Control Valves - Part 8: Noise Considerations - Section 4: Prediction of Noise Generated by Hydrodynamic Flow
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