Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2; German and English version prEN 15316-4-2:2022

Devices for in-situ generation of biocides - Ozone; German version EN 17971:2024

Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation; German and English version prEN 18087:2024

Electronic Signatures and Trust Infrastructures (ESI); - Procedures for Creation and Validation of AdES Digital Signatures; - Part 1: Creation and Validation (Endorsement of the English version EN 319 102-1 V1.4.0 (2024-03) as a German standard)

Nuclear energy - Reference beta-particle radiation - Part 1: Methods of production (ISO 6980-1:2023)

General requirements for plasma sources for the generation of cold atmospheric pressure plasma (CAP) for medical applications

Low-voltage electrical installations - Part 8-2: Prosumer's low-voltage electrical installations (IEC 64/2489/CDV:2021); German and English version prHD 60364-8-2:2021

Industrial thermoprocessing equipment - Part 3: Safety requirements for the generation and use of atmosphere gases

Safety of machinery - Safety requirements for machinery and equipment for production of steel by electric arc furnaces

IEC 60050-601 Ed.2: International Electrotechnical Vocabulary - Part 601: Generation, transmission and distribution of electricity - General