Norm-Entwurf
PR NF C45-250-52
; PR NF EN IEC 63522-52
PR NF C45-250-52
; PR NF EN IEC 63522-52
Electrical relays - Tests and measurements - Part 52: Coil overvoltage
Titel (englisch)
Electrical relays - Tests and measurements - Part 52: Coil overvoltage
