Paints and varnishes - Wettability - Part 6: Measurement of dynamic contact angle (ISO 19403-6:2017); German version EN ISO 19403-6:2020
Edition 2020-04

Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation; German and English version prEN 12255-13:2021
Edition 2021-07

Paints and varnishes - Wettability - Part 6: Measurement of dynamic contact angle (ISO/DIS 19403-6:2023); German and English version prEN ISO 19403-6:2023
Edition 2023-10

Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle (ISO 19403-2:2017); German version EN ISO 19403-2:2020
Edition 2020-04

Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle (ISO/DIS 19403-2:2023); German and English version prEN ISO 19403-2:2023
Edition 2023-10

Paints and varnishes - Wettability - Part 7: Measurement of the contact angle on a tilt stage (roll-off angle) (ISO 19403-7:2017); German version EN ISO 19403-7:2020
Edition 2020-04

Water conditioning equipment inside buildings - Adjustable chemical dosing systems - Requirements for performance, safety and testing; German version EN 15848:2010
Edition 2010-06

Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide; German version EN 15168:2006
Edition 2007-02

Liquid petroleum products - Determination of the ignition quality of diesel fuels - Fixed compression ratio engine method; German version EN 16906:2023
Edition 2023-12

Agricultural machinery - Equipment for sowing - Minimization of the environmental effects of fan exhaust from pneumatic systems (ISO 17962:2015 + Amd 1:2021); German version EN ISO 17962:2015 + A1:2022
Edition 2022-10