Ul stat pro Underwriterâ s Laboratoryâ est et independens testing US instituta accipiunt, similes Germanica VDE. National Electrical Code fundatur in (NEC, item referred to as LXXIX NFPA) Dicendum quod salus vexillum prevalent in in USA electrica officinae â ex definit signa Underwriterâ Laboratorium components ad electrica agros et application. Ul in pluribus aliis probationibus etiam cognoscitur per propriam salutem necessaria ugunsdrošības nec in.
