UNE 21302-321:1990

ELECTROTECHNICAL VOCABULARY. INSTRUMENT TRANSFORMERS.

NORMA vydaná dňa 20.11.1990

The information about the standard:

Designation standards: UNE 21302-321:1990
Publication date standards: 20.11.1990
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE