Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German and English version prEN 15491:2024
Edition 2024-06

Personal protective equipment against falls from a height; test methods; german version EN 364:1992
Edition 1993-02

Programmable controllers - Part 10: PLC open XML exchange format (IEC 61131-10:2019); English version EN IEC 61131-10:2019
Edition 2020-11

Pigments - Zinc chromate pigments, requirements and test methods
Edition 1999-04

Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
Edition 2014-11

Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German version EN 15491:2021
Edition 2022-02

Testing of mineral oils - Determination of the saponification number - Part 1: Saponification numbers above 2, colorindicator titration
Edition 2009-04

German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 3: Determination of calcium and magnesium, complexometric method (E 3)
Edition 2002-03

Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010); German version EN ISO 2871-1:2010
Edition 2010-06

Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018); German version EN ISO 14254:2018
Edition 2018-11