AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 61784-5-15:2010/AMD1:2015

En Vigor
2015-06-18
Amendment 1 - Industrial communication networks - Profiles - Part 5-15: Installation of fieldbuses - Installation profiles for CPF 15
 
IEC

IEC 60146-1-1:2024/COR1:2025

En Vigor
2025-03-18
Corrigendum 1 - Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements
 
IEC

IEC 61189-2-808:2024

En Vigor
2024-04-25
Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 2-808: Thermal resistance of an assembly by thermal transient method
 
IEC

IEC 60917-2-4:2010

En Vigor
2010-03-16
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-4: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100 (19 in)