"47/2" . "Podm\u00EDnky pro konstrukci, v\u00FDrobu a provoz ur\u010Den\u00FDch technick\u00FDch za\u0159\u00EDzen\u00ED a jejich konkretizaci stanov\u00ED prov\u00E1d\u011Bc\u00ED p\u0159edpis." . "2" . . . . .