UNE 21239:1994

SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.

NORMA vydána dne 31.12.1994

The information about the standard:

Designation standards: UNE 21239:1994
Note: NEPLATNÁ
Publication date standards: 31.12.1994
The number of pages: 90
Approximate weight : 301 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE