In vitro diagnostic medical devices - Evaluation of stability of in vitro diagnostic reagents (ISO 23640:2011); German version EN ISO 23640:2015
Edition 2015-12

Chemicals for the leather tanning industry - Determination of cyclosiloxanes (ISO 23649:2025); German version EN ISO 23649:2025
Edition 2025-06

Sports and recreational facilities - Trampoline parks - Safety requirements (ISO 23659:2022); German version EN ISO 23659:2022
Edition 2023-03

Definitions and technical criteria for foods and food ingredients suitable for vegetarians or vegans and for labelling and claims (ISO 23662:2021); German version EN ISO 23662:2024
Edition 2024-04

Cosmetics - Analytical methods - Direct determination of traces of mercury in cosmetics by thermal decomposition and atomic absorption spectrometry (mercury analyser) (ISO 23674:2022); German version EN ISO 23674:2022
Edition 2022-12

Cosmetics - Sun protection test methods - In vitro determination of sun protection factor (SPF) (ISO 23675:2024); German version EN ISO 23675:2025
Edition 2025-04

Microbiology of the food chain - Determination and use of cardinal values (ISO/DIS 23691:2024); German and English version prEN ISO 23691:2024
Edition 2024-09

Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023); German and English version prEN ISO 23695:2025
Edition 2025-08

Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction (ISO 23696-1:2023); German and English version prEN ISO 23696-1:2025
Edition 2025-08

Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction (ISO 23696-2:2023); German and English version prEN ISO 23696-2:2025
Edition 2025-08