IEC 60534-8-1 Ed. 1.0 b:1986

Industrial-process control valves. Part 8: Noise considerations. Section One: Laboratory measurement of noise generated by aerodynamic flow through control valves

International Electrotechnical Commission, 09/30/1986

Publisher: IEC

File Format: PDF

$17.00$34.00

Description

Published:30/09/1986

Pages:18

File Size:1 file , 830 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Defines equipment, methods and procedures for obtaining laboratory measurements of airborne sound-pressure levels radiated by control valves and/or associated piping configurations, including fixed restrictions, through which compressible fluids are passing. Provides a method of testing the noise-generating characteristics of control valves. The noise characteristics to be determined are useful for comparing the performance of different valves and planning measures for noise abatement.

More IEC standard pdf

IEC 60384-25 Ed. 2.0 b:2015

Fixed capacitors for use in electronic equipment - Part 25: Sectional specification: Fixed aluminium electrolytic surface mount capacitors with conductive polymer solid electrolyte

$110.00 $221.00

IEC 60708 Ed. 1.0 b:2005

Low-frequency cables with polyolefin insulation and moisture barrier polyolefin sheath

$117.00 $234.00

IEC 62403 Ed. 1.0 en:2005

High density recording format on CD-R/RW disc systems - HD-BURN format

$77.00 $154.00

IEC 61800-2 Ed. 2.0 b:2015

Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for low voltage adjustable speed a.c. power drive systems

$208.00 $417.00