
FLUIDS FOR ELECTROTECHNICAL APPLICATIONS. DETECTION AND DETERMINATION OF SPECIFIED ANTI-OXIDANT ADDITIVES IN INSULATING OILS.
NORMA vydaná dňa 15.1.1991
Designation standards: UNE 21320-7:1991
Note: NEPLATNÁ
Publication date standards: 15.1.1991
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE