Founding - Abrasion resistant cast irons; German version EN 12513:2011
Edition 2011-05

Liming materials - Denominations, specifications and labelling; German version EN 14069:2017
Edition 2018-02

Acidity test of milk and liquid milk products according to Soxhlet-Henkel
Edition 2000-08

Determination of chromium content of steel and iron by potentiometric or visual method (ISO 4937:1986); german version EN 24937:1990
Edition 1992-11

Determination of fraction separated by hydrochloric acid from water mix metal working fluids
Edition 1990-11

Founding - Ultrasonic testing - Part 3: Spheroidal graphite cast iron castings; German version EN 12680-3:2011
Edition 2012-02

Analysis of spices and condiments - Determination of moisture content - Entrainment method
Edition 2000-08

Animal Feeding stuffs - Methods of sampling and analsysis - Determination of melamine and cyanuric acid content by liquid chromatographic method with mass spectrometric detection (LC-MS/MS); German version EN 17212:2019
Edition 2019-11

Aerospace series - Quality Management Systems - Qualification Procedure for Aerospace Standard Products; German and English version EN 9133:2018
Edition 2018-10

Water quality - Estimation of measurement uncertainty based on validation and quality control data (ISO/DIS 11352:2024); Text in German and English
Edition 2024-09