CALCULATION OF THE CYCLIC AND EMERGENCY CURRENT RATING OF CABLES. PART 1: CYCLIC RATING FACTOR FOR CABLES UP TO AND INCLUDING 18/30 (36) KV.
NORM herausgegeben am 21.2.1997
Designation standards: UNE 21191-1/1M:1997
Note: Änderung
Publication date standards: 21.2.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE