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AENOR Norma
UNE 20502-1:1974

UNE 20502-1:1974

EQUIPOS PARA SISTEMAS ELECTROACUSTICOS. GENERALIDADES

SOUND SYSTEMS EQUIPMENT. PART 1: GENERAL

Publication date:
1974-06-15 /Cancelled
Cancellation date:
1993-12-16
International equivalences:

IEC 268-1B:1972 (Idéntico)

IEC 268-1:1968 (Idéntico)

Cancellations:

It is cancelled by: UNE 20502-1:1993

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