Objavljen
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
POVUČEN
IEC 60534-8-1:1986 ED1
OBJAVLJEN
IEC 60534-8-1:2005 ED2
60.60
Standard objavljen
26. 9. 2005.