Indoor air - Part 36: Standard method for assessing the reduction rate of culturable airborne bacteria by air purifiers using a test chamber (ISO 16000-36:2018, Corrected version 2019-03-01)
Edition 2019-07

Plant biostimulants - Detection of Vibrio spp.; German and English version prEN 17711:2023
Edition 2023-05

Wood preservatives - Determination of toxic values against Reticulitermes species (European termites) (Laboratory method); German version EN 117:2023
Edition 2024-04

Space product assurance - Microbiological examination of flight hardware and cleanrooms; English version EN 16602-70-55:2015
Edition 2015-12

Biotechnology - Large-scale process and production - Guidance for the handling, inactivating and testing of waste; German version EN 12461:1998
Edition 1998-04

Microbiology of the food chain - Method validation - Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory (ISO 16140-3:2021); German version EN ISO 16140-3:2021
Edition 2021-06

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014
Edition 2014-06

Microbiology of the food chain - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 2: Method using rabbit plasma fibrinogen agar medium (ISO 6888-2:2021 + Amd 1:2023); German version EN ISO 6888-2:2021 + A1:2023
Edition 2024-03

Paints and varnishes - Electro-deposition coatings - Part 1: Vocabulary (ISO 22553-1:2019); German version EN ISO 22553-1:2020
Edition 2021-03

Chemical disinfectants - Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1); German version EN 13704:2018
Edition 2018-09