Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
Edition 2020-06

Maintenance - Maintenance within physical asset management - Framework for improving the value of the physical assets through their whole life cycle; German version EN 17485:2021
Edition 2021-08

Petroleum products - Determination of aluminium and silicon in fuel oils - Inductively coupled plasma emission and atomic absorption spectroscopy methods (ISO 10478:1994)
Edition 2016-07

Chemical disinfectants and antiseptics - Preservation of test organisms used for the determination of bactericidal (including Legionella), mycobactericidal, sporicidal, fungicidal and virucidal (including bacteriophages) activity; German version EN 12353:2021
Edition 2021-11

Ships and marine technology - Marine magnetic compasses, binnacles and azimuth reading devices (ISO 25862:2019)
Edition 2021-01

Cycles - Electrically power assisted cycles - EPAC Mountain bikes; German version EN 17404:2022
Edition 2022-07

Natural gas fuelling stations - LNG unloading connector; German version EN 17921:2024
Edition 2024-08

Units; Submultiples and Multiples for General Use
Edition 1978-02

Production in optical engineering - Test of polishing agents for optical engineering - Part 1: Physical and colloidal properties
Edition 2013-01

Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements in waste; German version EN 13657:2002
Edition 2003-01