
Electric cables. Calculation of the current rating. Part 2-1: Thermal resistance. Calculation of thermal resistance. (IEC 60287-2-1:1994/A2:2006).
NORM herausgegeben am 20.6.2007
Designation standards: UNE 21144-2-1:1997/2M:2007
Note: Änderung
Publication date standards: 20.6.2007
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE