Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora (ISO 9308-1:2014 + Amd 1:2016); German version EN ISO 9308-1:2014 + A1:2017
Edition 2017-09

Plant biostimulants - Detection of Listeria monocytogenes; German and English version prEN 17710:2023
Edition 2023-05

Cosmetics - Microbiology - Detection of Candida albicans (ISO 18416:2015, Corrected version 2016-12-15 + Amd 1:2022); German version EN ISO 18416:2015 + A1:2022
Edition 2023-01

Cosmetics - Microbiology - Detection of Pseudomonas aeruginosa (ISO 22717:2015 + Amd 1:2022); German version EN ISO 22717:2015 + A1:2022
Edition 2023-01

Cosmetics - Microbiology - Detection of Escherichia coli (ISO 21150:2015 + Amd 1:2022); German version EN ISO 21150:2015 + A1:2022
Edition 2023-01

Cosmetics - Microbiology - Detection of Staphylococcus aureus (ISO 22718:2015 + Amd 1:2022); German version EN ISO 22718:2015 + A1:2022
Edition 2023-01

Conservation of cultural heritage - Desalination of porous inorganic materials by poultices; German version EN 17891:2023
Edition 2023-12

Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus (ISO 21872-1:2017 + Amd 1:2023); German version EN ISO 21872-1:2017 + A1:2023
Edition 2023-06

Plastics - Evaluation of the action of microorganisms (ISO 846:2019); German version EN ISO 846:2019
Edition 2020-11

Characterization of waste - Preparation of waste samples for ecotoxicity tests; German version EN 14735:2021
Edition 2022-08