CHARLOTTE, N.C. and CHICAGO—The security industry's two main NRTLs (nationally recognized testing laboratories), Underwriters Laboratories and Intertek ETL have each announced online tools designed to ...

UL Solutions' 42 facilities operating under the Satellite Notification and Acceptance Program are now recognized testing sites under OSHA's Nationally Recognized Testing Laboratory Program, allowing ...

There seems to be a growing opinion among some people in the electrical industry that in the United States and its territories, all electrical equipment must be “listed” by a Nationally Recognized ...

The Occupational Safety and Health Administration (OSHA), Boxborough, Mass., expanded the scope of the Nationally Recognized Testing Laboratory (NRTL) status held by Intertek Testing Services NA Inc. ...

BOSTON--(BUSINESS WIRE)--SGS, the world’s leading inspection, verification, testing and certification company, today announced it is the first company to receive National Recognized Testing Laboratory ...