Cables de aluminio con alma de acero para las líneas eléctricas aéreas.
ALUMINIUM STEEL CABLES FOR OVERHEAD TRANSMISSION LINES.
Buy on AENOR
29.240.20 / Power transmission and distribution lines
CTN 207/SC 7-11 - Overhead electrical conductors
IEC 209:1966 (Non-equivalent)
It is cancelled by: UNE-EN 50182:2002
