Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
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English Hardcopy
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84.00 EUR
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Number of Standard:
CSN EN 60534-8-4 ed. 2
Category:
134510
Pages:
40
Released:
01.06.2016
Catalog number:
99572
DESCRIPTION
CSN EN 60534-8-4 ed. 2
CSN EN 60534-8-4 ed. 2 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. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.
