Moldova standards PDF

Industrial-process control valves - Part 8-1- Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves. CEI/IEC 60534-8-1:2005. Original standard IEC 60534-8-1-2005 in PDF full version. Additional info + preview on request

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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. Original standard IEC 60534-8-2-2011 in PDF full version. Additional info + preview on request

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Industrial-process control valves - Part 8-3- Noise considerations - Control valve aerodynamic noise prediction method. IEC 60534-8-3:2010. Original standard IEC 60534-8-3-2010 in PDF full version. Additional info + preview on request

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Industrial-process control valves - Part 8-4- Noise considerations - Prediction of noise generated by hydrodynamic flow. IEC 60534-8-4:2015-09(en-fr). Original standard IEC 60534-8-4-2015 in PDF full version. Additional info + preview on request

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Industrial-process control valves - Part 9- Test procedure for response measurements from step inputs. IEC 60534-9:2007. Original standard IEC 60534-9-2007 in PDF full version. Additional info + preview on request

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Corrigendum 1 - Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs. Original standard IEC 60534-9-2007 cor1-2008 in PDF full version. Additional info + preview on request

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