NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
DIN 19244-4
DIN 19244-4
Telecontrol equipment and systems; part 4: performance requirements (IEC 60870-4:1990); german version HD 546.4 S1:1992
Title (German)
Fernwirkeinrichtungen und Fernwirksysteme; Teil 4: Anforderungen an die Leistungsmerkmale (IEC 60870-4:1990); Deutsche Fassung HD 546.4 S1:1992