Gymnastic equipment - Parallel bars and combination asymmetric/parallel bars - Functional and safety requirements, test methods; German version EN 914:1996— 7 стр.
Gymnastic equipment - Parallel bars and combination asymmetric/parallel bars - Requirements and test methods including safety; German version EN 914:2008— 13 стр.
Gymnastic equipment - Parallel bars and combination asymmetric/parallel bars - Requirements and test methods including safety; German version EN 914:2008— 13 стр.