TESTS ON INSULATORS OF CERAMIC MATERIAL OR GLASS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V.
NORMA vydaná dňa 15.12.1983
Designation standards: UNE 21114:1983
Note: NEPLATNÁ
Publication date standards: 15.12.1983
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE