Industrial Trucks - Safety requirements and verification - Supplementary requirements for operation in potentially explosive atmospheres; German version EN 1755:2015— 58 стр.
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German version EN 448:2009— 38 стр.
Safety of industrial trucks - Self-propelled trucks up to and including 10000 kg capacity and tractors with a drawbar pull up to and including 20000 N - Part 2: Additional requirements for trucks with elevating operator position and trucks specifically designed to travel with elevated loads; German version EN 1726-2:2000— 31 стр.