Water quality - Determination of chromium - Atomic absorption spectrometric methods; German version EN 1233:1996
Edition 1996-08

Soil quality - Determination of contents of the platinum group elements (platinum, palladium, rhodium) in soils, soil materials and sludges
Edition 2012-01

Water quality - Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters (ISO 10870:2012); German version EN ISO 10870:2012
Edition 2012-10

Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019); German version EN ISO 12010:2019
Edition 2019-09

Water quality - Guidance standard on determining the degree of modification of river hydromorphology; German version EN 15843:2010
Edition 2010-05

Principles for the analysis of microplastics present in the environment (ISO 24187:2023); German version EN ISO 24187:2023
Edition 2024-04

Water quality - Guidance on mapping of seagrasses and macroalgae in the eulittoral zone; German version EN 17211:2019
Edition 2020-11

Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test; German version EN 933-8:2012+A1:2015
Edition 2015-07

Surface active agents - Determination of physical stability in alkaline and acid solutions; German version EN 14712:2005
Edition 2005-08

German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 32: Determination of iron by atomic absorption spectrometry (E 32)
Edition 2000-05