Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C; German version EN 14453:2005
Edition 2005-08

Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate; German version EN 886:2004
Edition 2005-02

Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate); German version EN 1204:2005
Edition 2005-06

Structural adhesives - Qualitative assessment of durability of bonded assemblies - Wedge rupture test (ISO 10354:1992 modified); German version EN 14444:2005
Edition 2006-01

Packaging - Packaging and environment - Terminology; German version EN 13193:2000
Edition 2000-08

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of aluminium in aqueous extracts; German version EN 17917:2023
Edition 2024-02

Adhesives - Determination of the time to rupture of bonded joints under static load (ISO 15109:1998 modified); German version EN 15336:2007
Edition 2007-05

Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 2: Apparatus for decreasing of emission of corrosion products to drinking water
Edition 2000-04

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of water from mineral springs and spas (A 18)
Edition 1991-05

Products used for the treatment of water intended for human consumption - Powdered activated carbon; German version EN 12903:2009
Edition 2009-07