I-UL 11627 ikhebula elixhumayo lohlelo lokugcina amandla eliphumelele isitifiketi somkhiqizo we-UL wezinga laseMelika. Ngokuvamile isetshenziswa kakhulu ezintweni zasendlini, ihlinzeka ngemikhiqizo ephephile nethembekile yekhwalithi ephezulu, iqinisekisa ukuphuma okuphephile kukagesi kanye nokunikeza amandla aphephile aphuma ezintweni zikagesi. Imishini yangaphakathi yezimoto ihlinzeka ngemikhiqizo ephephile nethembekile yezintambo kanye nekhebula kuzo zonke izinkambu zezimoto ezinamandla omkhiqizo wochwepheshe ukuze kuqinisekiswe ukuphuma okusebenzayo kwamandla emoto. Amaphaneli elanga, agxile ocwaningweni nasekuthuthukisweni kwezobuchwepheshe obuphezulu, enza ngobuhlakani ikhwalithi yomkhiqizo ukuze ahlangabezane nesidingo sikagesi emikhakheni ehlukahlukene futhi aqinisekise ukusebenza okuphephile kwephrojekthi.