Chemicals used for treatment of water intended for human consumption - Iron-based coagulants - Analytical methods; German version EN 17215:2019
Edition 2019-06

Building hardware - Mechatronic padlocks - Requirements and test methods; German version EN 16864:2017
Edition 2017-11

Characterization of waste - Framework for the preparation and application of a testing programme - Objectives, planning and report; German version EN 16457:2014
Edition 2014-07

Safety of machine tools - Drilling machines; German version EN 12717:2001+A1:2009
Edition 2009-07

Energy management systems - Measuring energy performance using energy baselines (EnB) and energy performance indicators (EnPI) - General principles and guidance (ISO 50006:2014)
Edition 2017-04

Water quality - Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters; German version EN 17123:2018
Edition 2019-07

Maintenance - Maintenance within physical asset management; German version EN 16646:2014
Edition 2015-03

Water quality - Determination of selected polycyclic aromatic hydrocarbons (PAH) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography-mass spectrometry (GC-MS); German version EN 16691:2015
Edition 2015-12

Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing; German version EN 14898:2006+A1:2007
Edition 2007-09

Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid; German version EN 12175:2022
Edition 2023-03