
Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction
STANDARD published on 5.3.2018
Designation standards: UNE-EN 61811-51:2002
Note: WITHDRAWN
Publication date standards: 5.3.2018
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Spanish technical standard
Category: Technical standards UNE