• Your shopping cart is empty!

  • IEC 60534-8-1 Ed. 1.0 b:1986

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


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 60645-3 Ed. 3.0 b:2020

IEC 60645-3 Ed. 3.0 b:2020

Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration

$47.00 $95.00

IEC 61952-1 Ed. 1.0 b:2019

IEC 61952-1 Ed. 1.0 b:2019

Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1: definitions, end fittings and designations

$139.00 $278.00

IEC 62595-2-4 Ed. 1.0 en:2020

IEC 62595-2-4 Ed. 1.0 en:2020

Display lighting unit - Part 2-4: Electro-optical measuring methods of laser module

$208.00 $417.00

IEC 60851-2 Ed. 3.2 b:2019

IEC 60851-2 Ed. 3.2 b:2019

Winding wires - Test methods - Part 2: Determination of dimensions CONSOLIDATED EDITION

$69.00 $139.00