Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
Edition 2013-02

Animal and vegetable fats and oils - Determination of the composition of fatty acids in the 2-position of the triglycerides molecules (ISO 6800:1997); German version EN ISO 6800:1997
Edition 1998-03

Olive oils and olive-pomace oils - Determination of the 2-glyceryl monopalmitate content (ISO 12872:2022); German version EN ISO 12872:2022
Edition 2022-12

Products used for treatment of water intended for human consumption - Granular activated alumina; German version EN 13753:2009
Edition 2009-07

Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German version EN 17417:2020
Edition 2021-01

Chemicals used for treatment of water intended for human consumption - Sodium chlorite; German version EN 938:2016
Edition 2016-09

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

Plain bearings - Terms, definitions, classification and symbols - Part 3: Lubrication (ISO 4378-3:2009)
Edition 2013-12

Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015); German version EN ISO 10519:2015
Edition 2015-12

Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009); German version EN ISO 5398-2:2009
Edition 2009-06