Biotechnology - Equipment - Guidance on procedures for testing leaktightness; German version EN 12298:1998
Edition 1998-05

Electrodeposited coatings - Electroplated coatings of aluminium and aluminium alloys with supplementary treatment - Requirements and test methods; German version EN 15646:2009
Edition 2009-07

Copper and copper alloys - Determination of silver content - Flame atomic absorption spectrometric method (FAAS); German version EN 15915:2010
Edition 2010-12

Valve steels and alloys for internal combustion engines; German version EN 10090:1998
Edition 1998-03

Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite; German version EN 1017:2014+A1:2017
Edition 2017-08

Chemicals used for treatment of swimming pool water - Ozone; German version EN 15074:2014
Edition 2015-02

Chemicals used for treatment of water intended for human consumption - Copper sulfate; German version EN 12386:2012
Edition 2013-01

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate; German version EN 898:2012
Edition 2013-02

Space project management - Part 10-01: Organization and conduct of reviews; German version EN 16601-10-01:2014
Edition 2014-11

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 066: Cable outlet, style K, 90°, for heat shrinkable boot, shielded, sealed - Product standard; German and English version EN 3660-066:2017
Edition 2017-11