INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-4: NOISE CONSIDERATIONS - PREDICTION OF NOISE GENERATED BY HYDRODYNAMIC FLOW

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Preliminary calculations
6 Noise predictions
7 Multistage trim
Annex A (informative) - Examples of given data
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications

Sets up 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.

Committee	CT 65
DevelopmentNote	Classificazione CEI 65-34 (09/2001) 2ED 2006 Edition is valid until 20-10-2018. (05/2016)
DocumentType	Standard
Pages	38
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
IEC 60534-8-4:2015	Identical
EN 60534-8-4:2015	Identical

EN 60534-8-3:2011	Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method
EN 60534-1:2005	Industrial-process control valves - Part 1: Control valve terminology and general considerations
EN 60534-8-2:2011	Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
EN 60534-2-3:2016	Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
IEC 60534-8-2:2011	Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
IEC 60534-2-3:2015	Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
IEC 60534-1:2005	Industrial-process control valves - Part 1: Control valve terminology and general considerations
IEC 60534-8-3:2010	Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method

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CEI EN 60534-8-4 : 2016

INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-4: NOISE CONSIDERATIONS - PREDICTION OF NOISE GENERATED BY HYDRODYNAMIC FLOW

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Abstract

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