I.S. EN 60534-8-2:2011
Current
The latest, up-to-date edition.
INDUSTRIAL-PROCESS CONTROL VALVES - PART 8-2: NOISE CONSIDERATIONS - LABORATORY MEASUREMENT OF NOISE GENERATED BY HYDRODYNAMIC FLOW THROUGH CONTROL VALVES (IEC 60534-8-2:2011 (EQV))
Hardcopy , PDF
English
01-01-2011
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 General test criteria
6 External sound pressure measurement
7 Internal sound pressure measurement
8 Determination of the characteristic
pressure ratio X[FZ]
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines the method for measuring the sound pressure level due to liquid flow through a control valve and the method for determining the characteristic increase of noise due to the onset of cavitation.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60534-8-2:2011 | Identical |
| BS EN 60534-8-2:2011 | Identical |
| SN EN 60534-8-2 : 1993 | Identical |
| EN 60534-8-2:2011 | Identical |
| DIN EN 60534-8-2:2012-07 | Identical |
| EN 60534-8-4:2015 | Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow |
| ISO 3744:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane |
| EN 60534-1:2005 | Industrial-process control valves - Part 1: Control valve terminology and general considerations |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| EN 61672-1:2013 | Electroacoustics - Sound level meters - Part 1: Specifications |
| EN ISO 3744:2010 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) |
| ISO 4200:1991 | Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length |
| ISO 65:1981 | Carbon steel tubes suitable for screwing in accordance with ISO 7-1 |
| EN 60534-2-3:2016 | Industrial-process control valves - Part 2-3: Flow capacity - Test procedures |
| IEC 60534-8-4:2015 | Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow |
| IEC 60534-2-3:2015 | Industrial-process control valves - Part 2-3: Flow capacity - Test procedures |
| ISO 3745:2012 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms |
| IEC 60534-1:2005 | Industrial-process control valves - Part 1: Control valve terminology and general considerations |
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