AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 60748-2-2:1992/AMD1:1994

En Vigor
1994-06-07
Amendment 1 - Semiconductor devices. Integrated circuits - Part 2: Digital integrated circuits - Section two: Family specification for HCMOS digital integrated circuits, series 54/74 HC, 54/74 HCT, 54/74 HCU
IEC

IEC 60061-2:1969/AMD44:2011

En Vigor
2011-11-28
Amendment 44 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders
IEC

IEC 60317-29:1990

En Vigor
1990-10-15
Specifications for particular types of winding wires. Part 29: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular copper wire, class 200
IEC

IEC 60191-2:1966/AMD5:2002

En Vigor
2002-02-12
Amendment 5 - Mechanical standardization of semiconductor devices. Part 2: Dimensions