
Guide to the calculation of resistance of plain and coated copper conductors of low-frequency cables and wires
NORM herausgegeben am 10.10.2003
Designation standards: UNE 20623:2003
Note: UNGÜLTIG
Publication date standards: 10.10.2003
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE