Water quality - Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) - Method using combustion and subsequent ion chromatographic measurement (ISO/DIS 18127:2024); German and English version prEN ISO 18127:2024
Edition 2024-08

Water quality - Enumeration of Legionella (ISO 11731:2017); German version EN ISO 11731:2017
Edition 2019-03

Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Qualitative nucleic acid based methods (ISO 21569:2005 + Amd 1:2013); German version EN ISO 21569:2005 + A1:2013
Edition 2013-08

Plastics - Barrier films for agricultural and horticultural soil disinfection by fumigation - Part 1: Specifications for barrier films; German and English version prEN 17098-1:2024
Edition 2024-07

Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013); German and English version prEN ISO 15923-1:2024
Edition 2024-05

Photocatalysis - Glossary of terms; German version EN 16981:2021
Edition 2021-12

Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation; German and English version prEN 18087:2024
Edition 2024-07

Water quality - Determination of the estrogenic potential of water and waste water - Part 1: Yeast estrogen screen (Saccharomyces cerevisiae) (ISO 19040-1:2018); German version EN ISO 19040-1:2022
Edition 2023-12

In vitro diagnostic medical devices - Requirements for establishing metrological traceability of values assigned to calibrators, trueness control materials and human samples (ISO 17511:2020); German version EN ISO 17511:2021
Edition 2021-11

Washer-disinfectors - Part 1: General requirements, terms and definitions and tests (ISO 15883-1:2006 + Amd 1:2014); German version EN ISO 15883-1:2009 + A1:2014
Edition 2014-10