Geometrical Product Specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out (ISO 1101:2004); German version EN ISO 1101:2005— 68 стр.
Safety of toys - Part 8: Swings, slides and similar activity toys for indoor and outdoor family domestic use; German version EN 71-8:2003/A2:2005— 5 стр.