The 27 mm Access Rail system is independently tested and can be used for human suspension. The rails are EN795.2012 Type D compliant, meet ANSI Z359, and are OSHA compliant. The trolleys are CE certified under EN795.2012 Type B, meet ANSI Z359, and are OSHA compliant. For CE certification this must be used in conjunction with the full CE certified 27 mm Access Rail System.