Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006); German version EN ISO 8980-4:2006
Edition 2006-11

Textiles - Tests for colour fastness - Part A11: Determination of colour fastness grades by digital imaging techniques (ISO 105-A11:2012); German version EN ISO 105-A11:2012
Edition 2013-01

Protective clothing for use in welding and allied processes (ISO/DIS 11611:2022); German and English version prEN ISO 11611:2022
Edition 2022-09

Animal feeding stuffs: Methods of sampling and analysis - Determination of carotenoids in animal compound feed and premixtures by high performance liquid chromatography - UV detection (HPLC-UV); German version EN 17550:2021
Edition 2022-02

Glass in building - Basic soda lime silicate glass products - Part 9: Product standard; German and English version prEN 572-9:2017
Edition 2017-07

Textiles - Tests for colour fastness - Part A05: Instrumental assessment of change in colour for determination of grey scale rating (ISO 105-A05:1996, including Technical Corrigendum 1:1997); German version EN ISO 105-A05:1997
Edition 1997-07

German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
Edition 1990-10

Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B); German version EN 16318:2013+A1:2016
Edition 2016-07

Fruit and vegetable juices - Determination of phosphorus content; spectrophotometric method; German version EN 1136:1994
Edition 1994-12

Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
Edition 2021-09