Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour - Amendment 1 (ISO 21940-11:2016/DAM 1:2020); Text in German and English
Machine tools safety - Machining centres, Milling machines, Transfer machines - Part 1: Safety requirements (ISO 16090-1:2017); German version EN ISO 16090-1:2018— 183 стр.
