Certification Marks

The following are links to a few of the Nationally Recognized Test Labs (NRTLS) that INTERTest Systems works with to certify your products. Contact INTERTest Systems for more information on any of these NRTLS or go to their website linked below. Clicking on the logos below will direct you to a page where you may access many of the various NRTL certification logos.

CE Mark– Europe, click here for more information on the CE Mark

Underwriter's Laborator– United State and Canada, www.UL.com

TUV Rheinland– United States, Canada and Europe, www.TUV.com

CSA- International– United States and Canada, www.csa-international.org

TUV America– United States and Canada, www.TUVamerica.com

FCC– United States, www.fcc.gov