NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN EN 60534-1
DIN EN 60534-1
Industrial-process control valves - Part 1: Control valve terminology and general considerations (IEC 60534-1:1987); German version EN 60534-1:1993
Title (German)
Stellventile für die Prozeßregelung - Teil 1: Begriffe und allgemeine Betrachtungen (IEC 60534-1:1987); Deutsche Fassung EN 60534-1:1993