R Robin.PC New member Nov 24, 2009 #1 In NEC 2008 which listings(ul,iec, etc.....) are are acceptable?
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician Nov 24, 2009 #2 Per the definition of listed in Article 100, that is up to the AHJ. Many AHJs use the OSHA list of Nationally Recognized Testing Laboratories (NRTL) for this purpose.
Per the definition of listed in Article 100, that is up to the AHJ. Many AHJs use the OSHA list of Nationally Recognized Testing Laboratories (NRTL) for this purpose.
