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SÜD cTUVus certification
Süd cTUVus certification is the North American certification mark of TUV Süd. As long as it has been accredited by OSHA (Occupational Safety and Health Administration) as a testing and certification body of NRTL (National Recognized Testing Laboratory), it can conduct testing and certification services for products entering the US and Canadian markets. Qualified in the same way as other NRTL agencies (e.g. UL, CSA), thus helping products successfully enter the US and Canadian markets. All NRTL marks (cTUVus, UL, CSA, ETL) are equivalent.