Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms; German version EN 15926:2011
Edition 2011-12

Fertilizers - Extraction of total sulfur present in various forms; German version EN 15925:2011
Edition 2011-12

Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2015); German version EN ISO 1683:2015
Edition 2015-09

Fertilizers - Extraction of phosphorus soluble in 2 % citric acid; German version EN 15920:2011
Edition 2011-08

Fertilizers - Extraction of phosphorus soluble in 2 % formic acid; German version EN 15919:2011
Edition 2011-08

Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018); German version EN ISO 10195:2021
Edition 2021-10

Corrosion of metals and alloys - Corrosion tests in artificial atmosphere - Accelerated outdoor test by intermittent spraying of a salt solution (Scab test) (ISO 11474:1998); German version EN ISO 11474:2014
Edition 2014-06

Paints and varnishes - Testing of formaldehyde-emitting coatings and melamine foams - Determination of the steady-state concentration of formaldehyde in a small test chamber (ISO 15234:1999); German version EN ISO 15234:2010
Edition 2011-02

Specification for protective clothing for use where there is a risk of entanglement with moving parts; German version EN 510:2019
Edition 2020-02

Acoustics - Sound absorbers for use in buildings - Rating of sound absorption (ISO 11654:1997); German version EN ISO 11654:1997
Edition 1997-07