Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using the radiocarbon method

Industrial valves - Requirements and testing for metallic valves as pressure accessories; German and English version prEN 16668:2022

Building hardware - Mechatronic door furniture - Requirements and test methods; German version EN 16867:2020+A2:2024

Gas-fired endothermic engine-driven heat pumps - Part 3: Test conditions; German version FprEN 16905-3:2024

Fans - Procedures and methods to determine and evaluate the energy efficiency of non-residential unidirectional ventilation units; German and English version prEN 17291:2018

Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements; German version EN 17446:2021FprA1:2024

Building Information Modelling (BIM) - Information structure based on EN ISO 16739-1:2018 to exchange data templates and data sheets for construction objects - Part 1: Data templates and configured construction objects; English version prEN 17549-1:2022, only on CD-ROM

Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification; German version EN 17821:2023/AC:2024

Child care articles - Chemical hazards - Requirements; German version FprEN 17826:2024

Chemical disinfectants and antiseptics - Quantitative suspension test method for the evaluation of virucidal activity of chemical disinfectants and antiseptics in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1); German and English version prEN 17914:2022