Influence of materials on water intended for human consumption - GC-MS identification of water leachable organic substances; German version EN 15768:2015
Edition 2015-05

Energy management systems - Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system (ISO 50004:2020)
Edition 2021-11

Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014); German version EN ISO 5667-6:2016/A11:2020
Edition 2022-04

Vacuum gauges - Calibration by direct comparison with a reference gauge (ISO 3567:2011)
Edition 2015-05

Conditions for pressure classification of products for water and wastewater pipelines; German version EN 14801:2006
Edition 2006-09

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 23: Determination of 15 polycyclic aromatic hydrocarbons (PAH) by high performance liquid chromatography (HPLC) and fluorescence detection (S 23)
Edition 2002-02

Hot-rolled narrow steel strip - Tolerances on dimensions and shape; German version EN 10048:1996
Edition 1996-10

Packaging - Test methods and requirements to demonstrate that plastic caps and lids remain attached to beverage containers; German version EN 17665:2022+A1:2023
Edition 2023-05

Natural stone test methods - Determination of the abrasion resistance; German version EN 14157:2017
Edition 2017-12

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