CONTADORES DE INDUCCION DE ENERGIA ELECTRICA ACTIVA PARA CORRIENTE ALTERNA DE CLASES 0,5, 1 Y 2
CLASS 0,5, 1 AND 2 ALTERNATING-CURRENT WATTHOUR METERS.
Buy on AENOR
91.140.50 / Electricity supply systems
CTN 207 - Transmission and distribution of electrical energy
IEC 60521:1988 (Non-equivalent)
It is cancelled by: UNE-EN 60521:1996
Cancel: UNE 21310-2/1C: 1983
Cancel: UNE 21310-2:1980
