Certification Marks
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ETL Listed An electrical, mechanical or electro-mechanical product bearing the North American ETL Listed mark signifies that it was tested and meets the minimum requirements of prescribed product safety standards. Moreover, the mark indicates that the manufacturer's production site conforms to a range of compliance measures and is subject to periodic follow-up inspections to verify continued conformance. A product bearing the ETL Listed mark with the "us" identifier at the 4 o'clock position has been tested and deemed compliant to U.S. product safety standards only. An ETL Listed mark with a "c" identifier at the 8 o'clock position means the product bearing it complies with Canadian product safety standards only

ETL Verified An electrical, mechanical or electro-mechanical product bearing the ETL Verified mark is proof that it was tested and complies with the minimum requirements of a prescribed industry standard. As each industry standard's testing criteria and follow-up provisions vary, consult with the administration association for specific program requirements. The ETL Verified mark is widely used in the cabling products industry as evidence of compliance with a number of its association testing programs.

Warnock Hersey Building material bearing Intertek's Warnock Hersey Listed mark indicates that it was tested and meets the minimum requirements of the prescribed product safety standards. What's more, the mark indicates that the manufacturer's production site conforms to a range of compliance measures and is subject to periodic follow-up inspections to verify continued conformance. The Warnock Hersey Listed mark appears on a host of non-electrified building materials including, but not limited to, metal and wood fire doors, roofing materials, curtain walls, and door hardware and locking mechanisms.

GS mark An electrical, mechanical or electro-mechanical product bearing the GS mark indicates that it was tested and complies with the minimum requirements of the German Device Safety Act (a.k.a., GSG). The GS mark is a licensed mark of the German government, which may only be issued by an accredited product safety testing and certification agency. Intertek is authorized to issue the GS mark-wholly enabled by the electro-technical products partnership its parent company Intertek maintains with the German-based Dekra Certification Services. A GS mark issued by Intertek will carry the "Intertek" corporate identifier in the upper left-hand corner of the mark.

S mark An electrical, mechanical or electro-mechanical product bearing the S mark signifies that it was tested and meets the minimum requirements of prescribed and harmonized European Union product safety standards.

ES Mark ES Mark (EMC & Safety Mark) is a voluntary certification system in Hong Kong to safeguard consumer's interest by ensuring electrical and electronics appliances meet the specific requirement. The ES Mark Certification program is administered by ES Mark Certification Body under the governing of the ES Mark Certifciation Board, which consisted of University professor, industry leader and technical professional as board member. Click here to download th ES Mark Certification Directory Click here to download th ES Mark Certification Guideline Click here to download th ES Mark logo

RoHS Product Certification Intertek RoHS Product Certification benefits clients worldwide by: Building a complete RoHS Technical Compliance file - Fulfilling the RoHS Directive requirements Verifying that product and documentation have been independently reviewed and certified by a reputable third party Offering the flexibility to use other third party client's documentation as basis for certification Reducing risk of being exposed to market surveillance and work overload Providing an easy way to show compliance to your business partners as well as providing a cometitive advantage.