Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock - Safety requirements; German version EN 815:1996+A2:2008— 39 стр.
Lifting and load-bearing equipment for stages and other production areas within the entertainment industry. General requirements (excluding aluminium and steel trusses and towers)— 80 стр.
BS EN 17206. Entertainment Technology. Lifting and Load-bearing Equipment for Stages and other Production Areas within the Entertainment Industry. Specifications for general requirements (excluding aluminum and steel trusses and towers)— 106 стр.
