Butter, edible oil emulsions and spreadable fats - Determination of fat content (Reference method) (ISO 17189:2003); German version EN ISO 17189:2003
Edition 2004-01

Laboratory glassware; thermometers with interchangeable ground joint
Edition 1984-06

Wood preservatives; determination of the protective effectiveness against marine borers; german version EN 275:1992
Edition 1992-11

Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid; German version EN 16357:2013
Edition 2013-11

Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant (ISO 14255:1998)
Edition 1998-11

Influence of metallic materials on water intended for human consumption - Determination of residual surface lead (Pb) - Extraction method; German version EN 16057:2012
Edition 2012-07

Water quality - Detection of human enteroviruses by monolayer plaque assay; German version EN 14486:2005
Edition 2005-08

Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227:2022 + Amd 1:2024); German version EN ISO 9227:2022 + A1:2024
Edition 2024-10

Flexible sheets for waterproofing - Plastics and rubber sheets for roof waterproofing - Methods for exposure to liquid chemicals, including water; German version EN 1847:2009
Edition 2010-04

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); surfactant biodegradation and elimination test for simulation of municipal waste water treatment plants (L 26)
Edition 1994-05