Norm-Entwurf
PR NF C45-250-7-20
; PR NF EN IEC 61810-7-20
PR NF C45-250-7-20
; PR NF EN IEC 61810-7-20
Electrical relays - Tests and Measurements - Part 7-20: Mechanical endurance
Titel (englisch)
Electrical relays - Tests and Measurements - Part 7-20: Mechanical endurance
