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Standard
UNE 20502-3/1C: 1979

UNE 20502-3/1C:1979

EQUIPOS PARA SISTEMAS ELECTROACUSTICOS. AMPLIFICADORES: ESPECIFICACIONES COMPLEMENTARIAS

SOUND SYSTEM EQUIPMENT: SOUND SYSTEM AMPLIFIERS

Publication Date:
1979-07-15 /Anulada
Cancellation date:
1994-02-16
International equivalences:

IEC 268-3B:1977 (Identical)

Cancellations:

It is cancelled by: UNE 20502-3:1994