What materials do UL certification applicants need to submit?

On-site evaluation product labels are applicable to products thoroughly evaluated by UL at the site of use, not in UL or the manufacturer's laboratory. If the product has been substantially modified after manufacturing, or there is no third-party mark on the product, the owner of the building, the management authority or anyone directly related to the product can ask UL to conduct on-site testing on a specific product. Products that meet the relevant safety requirements can be labeled with this on-site evaluation product that is not easy to fall off. I can't see the logo of this UL registered company on the product. This means that the factory has passed the assessment conducted by UL according to the management system standards. By letting UL evaluate its management system procedures, it can be used to enhance the company's image and become an integral part of the company's marketing strategy. The standards adopted by UL in this respect are: ISO9000 series quality assurance standards; QS-9000 and TE supplementary standards, which are the quality standards formulated by the three major American automobile manufacturers for their suppliers; И o14001Covering environmental management system standards; AS9000, aerospace quality management system; TL9000, telecommunications quality management system; Social responsibility management system SA8000.