JIS B 2005-8-4:2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Industrial-process control valves -- Part 8-4: Noise considerations -- Prediction of noise generated by hydrodynamic flow
English
20-03-2008
23-10-2025
This Standard specifies the sound power emitted into the pipe, as well as the airborne noise emitted by the valve and piping system, can be predicted by means of coefficients that define valve specific characteristics and a unified calculation method. This Standard also provides for calculating the internal sound power level.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Japanese Standards Association
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| IEC 60534-8-4:1994 | Identical |
Reaffirmed 2017
| JIS B 2005-8-2:2008 | Industrial-process control valves -- Part 8: Noise considerations -- Section 2: Laboratory measurement of noise generated by hydrodynamic flow through control valves |
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