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Standard

UNE 20502-3:1975

UNE 20502-3:1975

EQUIPOS PARA SISTEMAS ELECTROACUSTICOS. AMPLIFICADORES

SOUND SYSTEM EQUIPMENT. AMPLIFIERS

Publication Date:

1975-09-15 /Anulada

Cancellation date:

1994-02-16

CTN:

CTN 209 - Electronic equipment

International equivalences:

IEC 268-3A:1970 (Identical)

IEC 268-3B:1977 (Identical)

IEC 268-3:1969 (Identical)

Cancellations:

It is cancelled by: UNE 20502-3:1994