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

Material derived from End-of-Life tyres - Granulates and powders - Elastomers identification: Gas-chromatography and mass-spectrometric detection of pyrolysis products in solution; German and English version prEN 17307:2026

Resilient, textile, laminate and modular mechanical locked floor coverings - Light reflectance value (LRV) of a flooring surface

Transportable gas cylinders - Hoop wrapped and fully wrapped carbon composite cylinders and tubes for hydrogen; German and English version EN 17339:2024/prA1:2026

Power operated pedestrian entrance control equipment - Safety in use - Requirements and test methods

Road traffic noise reducing devices - Sustainability of construction works - Environmental product declarations - Product Category Rules for road traffic noise reducing devices; German version FprEN 17383:2026

Inorganic fertilizers - Determination of cold water-insoluble nitrogen and hot water-insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C; German and English version FprEN 17403:2026

Railway applications - Vehicle front design for trams with respect to pedestrian safety; German and English version prEN 17420:2025

Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of teat disinfectants used in the veterinary area - Test method and requirements (phase 2 step 2); German and English version prEN 17422:2024

Fixed firefighting systems - Components for water mist systems - Part 4: Requirements and test methods for deluge valves; German and English version prEN 17450-4:2026