Photovoltaic power generating systems connection with the grid - Testing of power conversion equipment - Part 3: Basic operations
(Systemes de production d’energie photovoltaique connectes au reseau - Essais des equipements de conversion de puissance - Partie 3: Operations de base)

Standard published on 3.12.2025

Artificial pollution tests on high-voltage polymeric insulators to be used on AC and DC systems

Standard published on 16.12.2025

Transformer bushings dimensional standardization - Part 1: Medium voltage bushings with Um from 12 kV up to and including 52 kV and Ir from 630 A up to and including 3 150 A

Standard published on 11.12.2025

Electrical relays - Tests and measurements - Part 4: Dielectric strength test
(Relais electriques - Essais et mesurages - Partie 4: Essai de rigidite dielectrique)

Standard published on 16.12.2025

Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)
(Relais electriques - Essais et mesurages - Partie 43: Indice de tenue au cheminement (ITC))

Standard published on 2.12.2025

Lithium tantalate and lithium niobate crystals for surface acoustic wave (SAW) device applications - Specifications and measuring methods
(Cristaux de tantalate de lithium et de niobate de lithium pour applications utilisant des dispositifs a ondes acoustiques de surface (OAS) - Specifications et methodes de mesure)

Standard published on 19.12.2025

Design and application of retrofit LED lamps

Standard published on 9.12.2025

Utility connections in port - Part 3: Low-voltage shore connection (LVSC) systems - General requirements

Standard published on 8.12.2025

Medical electrical equipment - Part 2-89: Particular requirements for the basic safety and essential performance of medical beds for children
(Appareils electromedicaux - Partie 2-89: Exigences particulieres pour la securite de base et les performances essentielles des lits medicaux pour enfants)

Standard published on 4.12.2025

Interpretation Sheet 1 - Health software and health IT systems safety, effectiveness and security - Part 5-1: Security - Activities in the product life cycle

Change published on 4.12.2025