AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 60068-2-78:2025

En Vigor
2025-08-06
Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
IEC

IEC 60502-2:2014/AMD1:2024

En Vigor
2024-05-30
Amendment 1 - Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) - Part 2: Cables for rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)
IEC

IEC TS 61724-3:2016

En Vigor
2016-07-19
Photovoltaic system performance - Part 3: Energy evaluation method
IEC

IEC 61340-5-1:2024

En Vigor
2024-05-21
Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements
IEC

IEC 62443-2-1:2024

En Vigor
2024-08-07
Security for industrial automation and control systems - Part 2-1: Security program requirements for IACS asset owners
IEC

IEC TR 61340-5-2:2018

En Vigor
2018-03-28
Electrostatics - Part 5-2: Protection of electronic devices from electrostatic phenomena - User guide
IEC

IEC 60949:1988/AMD1:2008

En Vigor
2008-09-24
Amendment 1 - Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects
IEC

IEC 61109:2025

En Vigor
2025-02-26
Insulators for overhead lines – Composite suspension and tension insulators with AC voltage greater than 1 000 V and DC voltage greater than 1 500 V – Definitions, test methods and acceptance criteria