Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 20: Type LC connector family (IEC 86B/4469/CD:2021); Text in German and English
Continuous handling equipment and systems - Safety and EMC requirements for fixed belt conveyors for bulk materials; German version EN 620:2002+A1:2010— 61 стр.
Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 4: Pulpers and their loading facilities; German version EN 1034-4:2005+A1:2009— 23 стр.
