• Your shopping cart is empty!

PDF Preview

IEC 60534-8-1 Ed. 2.0 b:2005

Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves

International Electrotechnical Commission, 09/26/2005

Publisher: IEC

File Format: PDF

$72.00$145.00


Published:26/09/2005

Pages:35

File Size:1 file , 670 KB

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

defines equipment, methods, and procedures for obtaining laboratory measurements of sound pressure levels radiated by control valves and/or associated piping configurations, including fixed restrictions, through which compressible fluids are passing. Control valves discharging to atmosphere are excluded from this standard

More IEC standard pdf

IEC 60050-161 Amd.1 Ed. 1.0 t:1997

IEC 60050-161 Amd.1 Ed. 1.0 t:1997

Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 161: Electromagnetic compatibility

$25.00 $51.00

IEC 60688 Amd.1 Ed. 2.0 b:1997

IEC 60688 Amd.1 Ed. 2.0 b:1997

Amendment 1 - Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals

$11.00 $23.00

IEC 60618 Amd.2 Ed. 1.0 b:1997

IEC 60618 Amd.2 Ed. 1.0 b:1997

Amendment 2 - Inductive voltage dividers

$6.00 $13.00

IEC 60439-3 Ed. 1.2 b:2001

IEC 60439-3 Ed. 1.2 b:2001

Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards CONSOLIDATED EDITION CONSOLIDATED EDITION

$121.00 $243.00