NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
IEC 60534-2-3
IEC 60534-2-3
Industrial-process control valves. Part 2 : Flow capacity. Section three - Tests procedures
Title (German)
Regelventile für industrielle Prozesse; Teil 2: Durchflußkapazität; Abschnitt 3: Prüfverfahren