Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes; German version EN 17137:2018
Edition 2019-02

Meat and meat products - Enumeration of presumptive Pseudomonas spp. (ISO 13720:2010); German version EN ISO 13720:2010
Edition 2010-12

Biotechnology - Modified organisms for application in the environment - Guidance for the monitoring strategies for deliberate releases of genetically modified plants; German version EN 12468:1997
Edition 1998-04

Biotechnology - Modified organisms for application in the environment - Guidance for the monitoring strategies for deliberate releases of genetically modified microorganisms, including viruses; German version EN 12685:1998
Edition 1998-10

Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants; German version EN 14624:2020
Edition 2020-08

Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
Edition 2008-06

Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing; German version EN 14897:2006+A1:2007
Edition 2007-09

Water quality - Enumeration of intestinal enterococci - Part 3: Most probable number method (ISO/DIS 7899-3:2024); German and English version prEN ISO 7899-3:2024
Edition 2024-06

Nanotechnologies - Analysis of nano-objects using asymmetrical flow and centrifugal field-flow fractionation (ISO/DIS 21362:2024); German and English version prEN ISO 21362:2024
Edition 2024-10

Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017); German version EN ISO 13843:2017
Edition 2018-03