NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
IEC 60255-5
IEC 60255-5
Electrical relays - Part 5: Insulation coordination for measuring relays and protection equipment; Requirements and tests
Title (German)
Elektrische Relais - Teil 5: Isolationskoordination für Messrelais und Schutzeinrichtungen; Anforderungen und Prüfungen