
Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality
NORMA vydána dne 5.3.2018
Designation standards: UNE-EN 61811-50:2002
Note: NEPLATNÁ
Publication date standards: 5.3.2018
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE