Nanotechnologies - Analysis of nano-objects using asymmetrical flow and centrifugal field-flow fractionation (ISO/DIS 21362:2024); German and English version prEN ISO 21362:2024
Edition 2024-10

Protective gloves for firefighters; German and English version prEN 659:2021
Edition 2021-08

Dynamic mixers and agitators - Definitions and hydraulic characterizations; German and English version prEN 17877:2022
Edition 2022-08

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018); German version EN ISO 21083-1:2018
Edition 2019-09

Dentistry - Dentifrices - Requirements, test methods and marking (ISO 11609:2017); German version EN ISO 11609:2017
Edition 2017-09

WC and urinal flushing cisterns; German version EN 14055:2018
Edition 2018-12

Water quality - Analysis of microplastic in water - Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-2:2023); German and English version prEN ISO 16094-2:2023
Edition 2023-12

Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in the veterinary area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2); German and English version prEN 14349:2023
Edition 2023-02

Admixtures for concrete, mortar and grout - Part 1: Common requirements; German version EN 934-1:2008
Edition 2008-04

Specifications for industrial laundry machines - Definitions and testing of capacity and consumption characteristics - Part 2: Batch drying tumblers; German version EN 17116-2:2018
Edition 2019-05