German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 18: Determination of adsorbed organically bound halogens in sludge and sediments (AOX) (S 18)
Edition 2019-06

Project management - Project management systems - Part 4: Data, data model
Edition 2009-01

Instruments for use in association with non-active surgical implants - General requirements (ISO 16061:2021); German version EN ISO 16061:2021
Edition 2021-06

German standard methods for the examination of water, waste water and sludge; physical and physico-chemical parameters (group C); determination of the oxidation reduction (redox) potential (C 6)
Edition 1984-05

Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography; German version EN 14662-3:2015
Edition 2016-02

Solid biofuels - Safe handling and storage of solid biofuel pellets in commercial and industrial applications (ISO 20024:2020); German version EN ISO 20024:2020
Edition 2020-09

Indoor air - Part 34: Strategies for the measurement of airborne particles (ISO 16000-34:2018)
Edition 2019-01

Wastewater treatment plants - Part 12: Control and automation; German version EN 12255-12:2003
Edition 2003-12

Assistive products - Hoists for the transfer of persons - Requirements and test methods (ISO 10535:2021); German version EN ISO 10535:2021
Edition 2022-03

Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques (ISO 5840-3:2021); German version EN ISO 5840-3:2021
Edition 2021-05