ETL is the most dynamic safety certification mark in North America, with a history dating back to the electrical testing laboratory founded by Thomas Edison in 1896. Etl is widely known and recognized throughout North America. The ETL logo is the exclusive logo of Intertek, the world's leading quality and safety organization. The product representatives who obtain the ETL logo meet the mandatory standards in North America and can successfully enter the North American market for sales.
ETL SEMKO is part of Intertek Testing Services, Inc., the world's largest product and commodity testing organization with 240 laboratories and 469 offices in 93 countries in North America, Europe and Asia. ETL SEMKO provides testing and certification for product safety, EMC testing, product performance testing, and registration of quality management systems for a variety of industries such as pharmaceuticals, HVAC, appliances, telecommunications, aviation, automation, semiconductors, building materials, energy generation systems, etc.
Any electrical, mechanical or electromechanical product bearing the ETL inspection mark indicates that it has been tested to conform to the relevant industry standards. Each industry has different testing standards, so always consult a professional for specific product requirements. ETL inspection mark is widely used in cable products, indicating that it has passed the relevant test.
Approval of electrical products is mandatory in most areas of the United States. ETL means ETL Testing Laboratories Inc. ETL listed products are recognized by Authorities Having Jurisdiction and may be considered "approved".
