Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification (Endorsed by AENOR in June of 2015.)
NORMA vydaná dňa 1.6.2015
Designation standards: UNE-EN 61811-1:2015
Publication date standards: 1.6.2015
The number of pages: 63
Approximate weight : 189 g (0.42 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE