AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 61837-2:2018
En Vigor
2018-05-08
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
IEC

IEC 60264-4-2:1992/AMD1:2003
En Vigor
2003-12-11
Amendment 1 - Packaging of winding wires - Part 4-2: Methods of test - Containers made from thermoplastic material for taper barrelled delivery spools
IEC

IEC 61189-2-807:2021
En Vigor
2021-09-03
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-807: Test methods for materials for interconnection structures - Decomposition temperature (Td ) using TGA
IEC

IEC 61992-7-1:2006
En Vigor
2006-02-07
Railway applications - Fixed installations - DC switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide
IEC

IEC 62668-1:2019
En Vigor
2019-09-16
Process management for avionics - Counterfeit prevention - Part 1: Avoiding the use of counterfeit, fraudulent and recycled electronic components
IEC

IEC 62343-1:2019/AMD1:2023
En Vigor
2023-12-14
Amendment 1 - Dynamic modules - Part 1: Performance standards - General conditions
IEC

IEC 61924-2:2021
En Vigor
2021-02-12
Maritime navigation and radiocommunication equipment and systems - Integrated navigation systems (INS) - Part 2: Modular structure for INS - Operational and performance requirements, methods of testing and required test results
IEC

IEC TR 62001-1:2021
En Vigor
2021-07-13
High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 1: Overview