UNE 21309:1989

METHOD FOR THE DETERMINATION OF THE ELECTRIC BREAKDOWD OF INSULATION OILS.

NORMA vydaná dňa 7.2.1989

The information about the standard:

Designation standards: UNE 21309:1989
Note: NEPLATNÁ
Publication date standards: 7.2.1989
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE