Norm-Entwurf
PR NF C45-250-46
; PR NF EN IEC 63522-46
PR NF C45-250-46
; PR NF EN IEC 63522-46
Electrical relays - Tests and Measurements - Part 46: impulse voltage test
Titel (englisch)
Electrical relays - Tests and Measurements - Part 46: impulse voltage test