This Technical Report applies to low-frequency cables and wires for telecommunication and gives a general method for calculating the resistance of copper conductors.
IEC TR 60344:2007 history
2012IEC TR 60344:2007/COR1:2012 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1
2007IEC TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide
IEC TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide has been changed from IEC 60344:1980 Guide to the calculation of resistance of plain and coated copper conductors of low-frequency cables and wires.