INSTALACIONES ELECTRICAS EN EDIFICIOS. DETERMINACION DE LAS CARACTERISTICAS GENERALES
ELECTRICAL INSTALLATIONS OF BUILDINGS. ASSESSMENT OF GENERAL CHARACTERISTIC
Buy on AENOR
91.140.50 / Electricity supply systems
CTN 202 - Electrical installations
IEC 364-3:1973+364-3A:1979+36 (Non-equivalent)
It is cancelled by: UNE 20460-3:1996