Electromechanical all-or-nothing relays. Sectional specification. Electromechanical all-or-nothing telecom relays of assessed quality.
STANDARD published on 19.9.2002
Designation standards: BS EN 61811-50:2002
Note: WITHDRAWN
Publication date standards: 19.9.2002
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS