Skip main navigation
Standard
UNE 20621-4:1983

UNE 20621-4:1983

Circuitos impresos. Especificación para placas impresas de simple y doble cara con agujeros no metalizados.

PRINTED BOARDS. SPECIFICATION FOR SINGLE AND DOUBLE SIDED BOARDS WITH PLAIN HOLES

Publication Date:
1983-07-15 /Anulada
Cancellation date:
2012-05-03
International equivalences:

IEC 60326-4:1980 (Identical)

Buy on AENOR

This standard is available in:

Print and digital format

Spanish