ASME PALD 11 pdf download SAFETY STANDARDS FOR PORTABLE AUTOMOTIVE LIFTING DEVICES 1.1 Scope This Standard applies to hydraulic and mechanicalwheel dollies characterized by a pair of laterally spacedlifting members that raise and lower in unison and areso arranged as to contact the vehicle wheel(s) at twoareas on its circumference for the purpose of raisingremoving, transporting, and replacing wheel and...