50.00 Oct 6, 2026
CFDIS Dec 29, 2026
IEC
TC 20
International Standard
PROJECT
IEC 60287-2-4 ED1
50.00
Final text received or FDIS registered for formal approval
Oct 6, 2026
Electric cables - Calculation of the current rating - Part 2-4: Thermal resistance - Thermal resistance in j-tubes installations
30.98 Project deleted