UNE 20339:1972

SAFETY ISOLATING TRANSFORMERS. GENERAL SPECIFICATION

NORMA vydaná dňa 15.12.1972

The information about the standard:

Designation standards: UNE 20339:1972
Note: NEPLATNÁ
Publication date standards: 15.12.1972
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE