Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 5: Vortex shaker method; German and English version prEN 17199-5:2024

Chemical disinfectants and antiseptics - Methods of airborne room disinfection by automated process - Determination of bactericidal, mycobactericidal, sporicidal, fungicidal, yeasticidal, virucidal and phagocidal activities; German and English version EN 17272:2020/prA1:2023

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

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

Postal Services - Parcel Delivery Environmental Footprint - Methodology for calculation and declaration of GHG emissions and air pollutants of parcel logistics delivery services; German version EN 17837:2023

Petrol fuel for small internal combustion engines - Requirements and test methods; German and English version EN 17867:2023/prA1:2024

Energy efficiency classes for technical insulation systems - Calculation method and applications; German version EN 17956:2024

Maintenance - Energies and fluids risks control process for maintenance tasks - Guidance; German and English version prEN 17975:2023

Animal health diagnostic analyses - Control of in-vitro diagnostic reagents - Part 2: Reagents for immunological techniques; German version FprEN 18000-2:2024

Food authenticity - Determination of 16-O-methylcafestol content of green and roasted coffee - HPLC-method; German version FprEN 18003:2024