Travel risk management - Guidance for organizations (ISO 31030:2021); Text in German and English
Edition 2023-07

Chemical disinfectants and antiseptics - Quantitative carrier test for the evaluation of mycobactericidal or tuberculocidal activity of chemical disinfectants used for instruments in the medical area - Test method and requirements (phase 2, step 2); German version EN 14563:2008
Edition 2009-02

Gas analysis - Absolute volumetric method for dynamic preparation of calibration gases - Part 1: Preparation from pure gases, with CD-ROM
Edition 2014-05

Soil quality - Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry (ISO 20280:2007)
Edition 2010-05

Personal eye-protection - Automatic welding filters; German version EN 379:2003+A1:2009
Edition 2009-07

Charging control systems for household electric room heating of the storage type - Methods for measuring performance; German version EN 50350:2004
Edition 2004-12

Gas Infrastructure - Compressor stations - Functional requirements; German and English version prEN 12583:2021
Edition 2021-03

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity in the medical area - Test method and requirements (phase 2, step 1); German version EN 13727:2012+A2:2015
Edition 2015-12

Planning, installation, operation and maintenance of fire hose systems, systems with fire hydrants and dry risers
Edition 2023-07

Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German and English version prEN 521:2022
Edition 2022-05