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
Edition 2022-04

Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41: Vertical lifting platforms intended for use by persons with impaired mobility; German and English version prEN 81-41:2016
Edition 2016-06

Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2013, modified); German and English version prEN 15004-1:2023
Edition 2023-08

Communication systems for meters - Part 7: Transport and security services; German and English version prEN 13757-7:2023
Edition 2023-08

Machine tools Safety - Press brakes (ISO/DIS 6909:2023); German and English version prEN ISO 6909:2023
Edition 2024-01

Common security requirements for radio equipment - Part 2: Radio equipment processing data, namely Internet connected radio equipment, childcare radio equipment, toys radio equipment and wearable radio equipment; German and English version prEN 18031-2:2023
Edition 2024-06

Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO/FDIS 16484-5:2022); English version prEN ISO 16484-5:2022, only on CD-ROM
Edition 2022-10

Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 elements (IEC 61158-4-19:2019); English version EN IEC 61158-4-19:2019, only on CD-ROM
Edition 2020-08

Geographic information - Metadata - Part 1: Fundamentals (ISO 19115-1:2014); English version EN ISO 19115-1:2014
Edition 2014-07

Universal serial bus interfaces for data and power - Part 1-5: Common components - USB Audio 3.0 Device Class Definition (IEC 100/3157/CDV:2018); English version prEN IEC 62680-1-5:2018
Edition 2020-01