DIN EN 61811-1 VDE 0435-210:2015-10
Electromechanical telecom elementary relays of assessed quality
Part 1: Generic specification and blank detail specification
(IEC 61811-1:2015); German version EN 61811-1:2015
Class/Status:
Standard,
valid
Released: 2015-10
VDE Art. No.: 0400149