
Guide to the calculation of resistance of plain and coated copper conductors of low-frequency cables and wires
STANDARD published on 10.10.2003
Designation standards: UNE 20623:2003
Note: WITHDRAWN
Publication date standards: 10.10.2003
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE