Ferronickel; determination of cobalt content; flame atomic absorption spectrometric method (ISO 7520:1985); german version EN 27520:1991
Edition 1992-02

Chemical analysis of ferrous materials; determination of niobium in steels; spectrophotometric method; german version EN 10178:1989
Edition 1990-04

Binders for paints and varnishes - Determination of turbidity (ISO 15715:2003); German version EN ISO 15715:2006
Edition 2006-05

Steel and iron - Determination of total carbon and sulfur content - Infrared absorption method after combustion in an induction furnace (routine method) (ISO 15350:2000); German version EN ISO 15350:2010
Edition 2010-08

Optics and photonics - Microlens arrays - Part 2: Test methods for wavefront aberrations (ISO 14880-2:2006); German version EN ISO 14880-2:2006
Edition 2007-03

Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2019, Corrected version 2020-01); German version EN ISO 11551:2019
Edition 2020-05

Winter service equipment and products - De-icing agents - Part 1: Sodium chloride - Requirements and test methods; German version EN 16811-1:2016
Edition 2016-10

Cosmetics - Analysis of cosmetic products - Screening for UV-filters in cosmetic products and quantitative determination of 10 UV-filters by HPLC; German version EN 16344:2013
Edition 2013-11

Foodstuffs - Determination of vitamin B2 by high performance liquid chromatography; German version EN 14152:2014
Edition 2014-08

Soil quality - Determination of herbicides - Method using HPLC with UV-detection (ISO 11264:2005)
Edition 2005-11