Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contamined with PCBs; German version EN 50225:1996
Edition 1997-03

Textile machinery and accessories; winding; basic terms
Edition 1983-08

Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems; German version EN 12977-2:2018
Edition 2018-07

Sludge, treated biowaste and soil - Determination of linear alkylbenzene sulfonates (LAS) by high-performance liquid chromatography (HPLC) with fluorescence detection (FLD) or mass selective detection (MS); German version CEN/TS 16189:2012
Edition 2012-05