AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 60747-16-3:2002+AMD1:2009 CSV
En Vigor
2010-04-28
Semiconductor devices - Part 16-3: Microwave integrated circuits - Frequency converters
IEC

IEC 61249-2-21:2003
En Vigor
2003-11-12
Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
IEC

IEC 60432-1:1999+AMD1:2005+AMD2:2011 CSV
En Vigor
2012-02-10
Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
IEC

IEC 61755-3-8:2009
En Vigor
2009-01-12
Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces- Part 3-8: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical 8 degrees angled-APC composite ferrule using titanium as fibre surrounding material, single mode fibre
IEC

IEC 60947-5-4:2002
En Vigor
2002-10-15
Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
IEC

IEC 60269-3:2024 CMV
En Vigor
2024-08-09
Low-voltage fuses - Part 3: Supplementary requirements for fuses for operation by unskilled persons (fuses mainly for household and similar applications) - Examples of standardized systems of fuses A to F
IEC

IEC 61158-3-3:2014
En Vigor
2014-08-13
Industrial communication networks - Fieldbus specifications - Part 3-3: Data-link layer service definition - Type 3 elements
IEC

IEC 60044-8:2002
En Vigor
2002-07-19
Instrument transformers - Part 8: Electronic current transformers