Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41: Vertical lifting platforms intended for use by persons with impaired mobility; German version EN 81-41:2010— 107 стр.
Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41: Vertical lifting platforms intended for use by persons with impaired mobility; German version EN 81-41:2010— 105 стр.
Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 43: Lifts for cranes; German version EN 81-43:2009— 64 стр.
Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 43: Lifts for cranes; German version EN 81-43:2009— 63 стр.
Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41: Vertical lifting platforms intended for use by persons with impaired mobility; German version EN 81-41:2010— 105 стр.
Calculation of load capacity of spur and helical gears. Calculation of scuffing load capacity (also applicable to bevel and hypoid gears). Integral temperature method— 60 стр.