Heating systems and water based cooling systems in buildings - Energy efficiency classes for technical insulation systems - Calculation method and applications; German and English version prEN 17956:2023
Edition 2023-03

Road marking materials - Temporary road markings; German and English version prEN 18124:2024
Edition 2024-09

Conservation of cultural heritage - Guidelines for management of environmental conditions - Open storage facilities: definitions and characteristics of collection centres dedicated to the preservation and management of cultural heritage; German and English version prEN 16141:2023
Edition 2023-07

Circuit boards and circuit board assemblies - Design and use - Part 6-3: Land pattern design - Description of land pattern for through hole components (THT) (IEC 91/1700/CD:2021); Text in German and English
Edition 2022-04

High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rated current of inductors for DC-to-DC converters (IEC 51/1409/CD:2022); Text in German and English
Edition 2022-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-13: Fibre optic connectors terminated on multimode fibre for category OP+HD - Extended outdoor protected environment with additional heat dissipation (IEC 86B/4446/CD:2021); Text in German and English
Edition 2022-12

Radio frequency and coaxial cable assemblies - Part 4: Sectional specification for semi-rigid coaxial cable assemblies (IEC 46/867/CD:2021); Text in German and English
Edition 2023-07

Luminaire performance - Part 1: General requirements (IEC 34D/1593/CD:2020); Text in German and English
Edition 2021-07

Fibre optic interconnecting devices and passive components - Performance standard - Part 081-06: Non-connectorized single-mode fibre optic middle-scale 1 x N DWDM devices for category OP+ - Extended outdoor protected environment (IEC 86B/4398/CD:2020); Text in German and English
Edition 2022-10

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 36: Type SAC connector family (IEC 86B/4487/CD:2021); Text in German and English
Edition 2022-04