Testing of pigments and solvent-soluble dyestuffs; determination of unsulfonated primary aromatic amines
Edition 1986-09

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

Optical cements - Part 2: Testing
Edition 2001-10

Printing technology; printing plates for offset printing; terminology and principles of measurement techniques
Edition 1991-09

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of ammonia-nitrogen (E 5)
Edition 1983-10

Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples; German version EN 16161:2012
Edition 2012-09

Vacuum cleaners for household use - Methods of measuring the performance (IEC 60312:2007); German version EN 60312:2008
Edition 2008-11

German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)
Edition 2019-12

Foodstuffs - Determination of folate by microbiological assay; German version EN 14131:2003
Edition 2003-09

Chemical analysis of ferrous materials - Determination of boron in steels - Spectrophotometric method; German version EN 10200:2012
Edition 2013-01