Medical devices - Symbols to be used with information to be supplied by the manufacturer - Part 1: General requirements - Amendment 1: Addition of defined term for authorized representative and Modified EC REP symbol to not be country or region specific (ISO 15223 1:2021/DAM 1:2024)

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

Thermoplastics pipes and fittings - Vicat softening temperature: General test method and test conditions for Vinyl chloride - based (PVC-U, PVC-C, PVC-Hi) and Acryl nitrile - based (ABS, ASA) Pipes and Fittings

Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for equipment in residential environments - Miscellaneous items on General Maintenance (CIS/H/472/CDV:2023); German and English version EN IEC 61000-6-3:2021/prA1:2023 (Fragment 1)

Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 1: General (ISO/DIS 15875-1:2024); German and English version prEN ISO 15875-1:2024

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 1: General requirements (IEC 116/785/CDV:2024); German and Englisch version EN 62841-1:2015/prA1:2024

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information, terminology and sample preparation (ISO 21068-1:2024); German version EN ISO 21068-1:2024

Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 2: On-grid applications (IEC 21/1166/CDV:2023); German and English version EN 61427-2:2015/prA1:2023

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 1: General; German version EN 14620-1:2024

Electrostatics - Part 6-1: Electrostatic control for healthcare - General requirements for facilities (IEC 101/700/CDV:2023); German and English version EN IEC 61340-6-1:2018/prA1:2023