| A professional lighting testing service provider, STD is committed to helping Chinese manufacturers obtain domestic and international accreditations. As an IECEE accredited wire and cable CB lab first recommended by UL in Greater China, STD has helped UL complete wire and cable CB testing tasks across the world. With 20 years experience in wire and cable testing and accreditation, we have a good command of accreditation standards of wire and cable products in different countries. Providing local testing and accreditation services for various cable products, we can help your products gain market access, and enhance market competitiveness. In accordance with regulatory requirements, standard requirements and your specific requirements, we provide comprehensive, express testing and accreditation services for your wire and cable products. |
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Driven by the rapid development of power industry and data communications industry, the Chinese wire and cable industry has quickly growing demands with an annual output value over RMB 1,000 billion. With it, China has become a big wire and cable manufacturer. In light of the different requirements on wires and cables of different countries, how to get the wire and cable products accredited by the target countries is of great importance.
| Certification Service | |||
| UL Mark |  VDE Mark |
 CB Mark |
 PSE Mark |
 ESTI Mark |
 CEBEC Mark |
 KC Mark |
 CCC Mark |
 Demko Mark |
 Fimko Mark |
 NEMKO Mark |
 Semko Mark |
| Service Features | |||||
⇒ Authorized UL817/UL498/UL764 plug lab under supervision( File No. AG536 ) ⇒ Local independent lab equipped with advanced testing devices and senior engineering team, providing widely accepted test results ⇒ Independent pre-test procedure, no worry for re-test fees ⇒ Test against customer requirements |
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| Service Strengths | |||||
⇒ UL785/UL62/UL817 test devices all approved by UL. ⇒ STD testers keep close contact with UL to learn about the latest UL developments and test methods. ⇒ Complete tests (including aging test) within 5 to 10 working days, issue reports and provide. professional correction suggestions. ⇒ Factory inspection, equipment sales and training supporting services. ⇒ Pre-test factory training to ensure 100% factory inspection approva. |
| Testing Scope | |||||
⇒ UL standard pre-tests Including UL758 electric wires, UL62 power cords, UL444 communication lines and UL764 wire processing & wire harnesses ⇒ Authorized tests Including GB5023, GB2099, GB17465; IEC60227, IEC60884, IEC60320, etc. Endurance test, tensile test, stability test Temperature rise test, water-spray test, abnormality test Abrupt pull test, bending test, aging test Tensile strength test, elongation test, insulation test, high-voltage insulation test |
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