Energy efficiency systems - Smart grid - Application specification - Interface and framework for customer; Interface between the CEM and Home/Building Resource manager - General Requirements and Architecture (IEC 23K/92/CDV:2024); German and English version prEN IEC 63402-1:2024

Switchgear and controlgear and their assemblies for low voltage - Integration method of radiocommunication device into an equipment (IEC 121/121/CDV:2023); German and English version prEN IEC 63404:2023

Ultrasonics - Shear-wave elastography - Part 1: Specifications for the user interface (IEC 87/830/CDV:2023); German and English version prEN IEC 63412-1:2023

Terminology for Electric Power Robots (IEC 129/26/CDV:2023); German and English version prEN IEC 63439-1-1:2023

Railway applications - Current collection systems - Validation of simulation of the dynamic interaction between pantograph and overhead contact line (IEC 9/2962/CDV:2023); German and English version prEN IEC 63453:2023

Electrical relays - Tests and Measurements - Part 56: Ball Pressure Test (IEC 94/967/CDV:2023); German and English version prEN IEC 63522-56:2023

Medical electrical equipment - Part 2-71: Particular requirements for the basic safety and essential performance of functional near-infrared spectroscopy (NIRS) equipment (IEC 62D/2062/CDV:2023); German and English version prEN IEC 80601-2-71:2023

Classification and designation of documents for plants, systems and equipment - Part 1: Rules and classification tables (IEC 3/1597/CDV:2022); German and English version prEN IEC 81355-1:2022

Material declaration - Part 1: General requirements (IEC 111/706/CDV:2023); German and English version prEN IEC 82474-1:2023

Plastics - Determination of temperature of deflection under load - Part 3: High-strength thermosetting laminates and long-fibre-reinforced plastics (ISO/DIS 75-3:2024); German and English version prEN ISO 75-3:2024