Standard Practice for Sampling of Particulate Matter in High Pressure Gaseous Fuels with an In-Stream Filter
Edition 2021

Water quality - Guidance on the scope and selection of fish sampling methods; German version EN 14962:2006
Edition 2006-07

Water Quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environment; German version EN 16859:2017
Edition 2017-07

Water quality - Guidance standard on determining the degree of modification of river hydromorphology; German and English version prEN 15843:2024
Edition 2024-09

Water quality - Guidance on methods for sampling invertebrates in the hyporheic zone of rivers; German version EN 16772:2016
Edition 2016-11

Water quality - Guidance standard on a strategic approach to river restoration; German and English version prEN 18025:2023
Edition 2023-11

Water quality - Guidance standard for assessing the hydromorphological features of rivers; German version EN 14614:2020
Edition 2022-04

Water quality - Guidance for assessing the efficiency and related metrics of fish passage solutions using telemetry; German version EN 17233:2021
Edition 2021-11

Environmental management - Water footprint - Principles, requirements and guidelines (ISO 14046:2014); German and English version EN ISO 14046:2016
Edition 2016-07

Water quality - Guidance on pro-rata Multi-Habitat sampling of benthic macro-invertebrates from wadeable rivers; German version EN 16150:2012
Edition 2012-07