Electric energy supply networks - General aspects and methods for the maintenance of installations and equipment

Standard published on 15.2.2019

Adjusted volume calculation for refrigerating appliances

Standard published on 22.5.2017

Graphical symbols for diagrams - Guidance on design for standardization in IEC 60617

Standard published on 23.1.2018

Guidelines for operation and maintenance of line commutated converter (LCC) HVDC converter station

Standard published on 15.9.2017

Amendment 1 - Guidelines for operation and maintenance of line commutated converter (LCC) HVDC converter station

Change published on 3.6.2022

Guidelines for operation and maintenance of line commutated converter (LCC) HVDC converter station

Standard published on 3.6.2022

Low-voltage docking connectors for removable energy storage units
(Connecteurs de raccordement a basse tension pour unites de stockage d´energie amovibles)

Standard published on 10.7.2026

Electrical installations for lighting and beaconing of aerodromes - Connecting devices - General requirements and tests
(Installations electriques pour l´eclairage et le balisage des aerodromes - Dispositifs de connexion - Exigences generales et essais)

Standard published on 24.6.2020

Semiconductor devices - Non-destructive recognition criteria of defects in silicon carbide homoepitaxial wafer for power devices - Part 1: Classification of defects

Standard published on 30.1.2019

Semiconductor devices - Non-destructive recognition criteria of defects in silicon carbide homoepitaxial wafer for power devices - Part 2: Test method for defects using optical inspection

Standard published on 30.1.2019