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Standard
UNE 20531:1979

UNE 20531:1979

Series de valores normales para resistencias y condensadores.

PREFERRED NUMBER SERIES FOR RESISTORS AND CAPACITORS

Publication Date:
1979-07-15 /Vigente
International equivalences:

IEC 60063:1963 (Identical)

IEC 63:1963/A1:1967 (Identical)

IEC 63:1963/A2:1972 (Identical)

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