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 Standards PDF
IEC 60839-11-2 Ed. 1.0 b:2014
$117.00 $234.00
IEC 61300-3-47 Ed. 1.0 b:2014
$72.00 $145.00
IEC 62705 Ed. 1.0 b:2014
$91.00 $183.00
IEEE C57.134-2013
$27.00 $54.00