NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
EN 60534-1
EN 60534-1
Industrial-process control valves - Part 1: Control valve terminology and general considerations (IEC 60534-1:2005)
Title (German)
Stellventile für die Prozessregelung - Teil 1: Begriffe und allgemeine Betrachtungen (IEC 60534-1:2005)