B-8425 is designed for general purpose label, asset identification, rating plate, and warning/instructional labeling. We recommend Brady Series R6000 black thermal transfer ribbon and Series R4400 colored thermal transfer ribbons. B-8425 is a UL Recognized Component to UL969 Labeling and Marking Standard when printed with Brady Series R6000 ribbon. See UL file MH17154 for specific details. UL information can be accessed online at UL.com. Search in Certifications area. B-8425 is CSA Acccepted to C22.2 No.0.15-95 Adhesive Labels Standard when printed with the Brady Series R6000 ribbon. B-8425 is approved to Type A. See CSA file 041833 for specific details. CSA information can be accessed online at directories.csa-international.org. Brady B-8425 is RoHS compliant to 2005/618/EC MCV amendment to RoHS Directive 2002/95/EC.