What tests are required for controller UL certification?
Tripartite Organization of UL Certification: Controller UL Certification is the abbreviation of English Underwriter Laboratories Inc. Controller UL certification uses scientific testing methods to study and determine whether various materials, devices, products, equipment, buildings, etc. are harmful and harmful to life and property; determine, write and publish corresponding standards to help reduce and prevent life-threatening injuries. Property damage information, conduct fact-finding operations. In short, it is mainly engaged in product safety certification and operating safety certification business, the purpose of which is to obtain products with a considerable level of safety for the market, and to contribute to the protection of personal health and property safety. In terms of product safety certification as an effective means to eliminate technical barriers to international trade, controller UL certification also plays an active role in promoting the development of international trade.
The controller UL certification standard covering almost all products is the basis for identifying products. Controller UL certification has issued more than 800 standards, 70% of which have been adopted as American standards by the American Standards Institute (ANSI).
UL certification tripartite body: as we all know, the controller UL certification is almost a solid guarantee of fire safety. All electrical and electronic products with flammable substances or flammable potential are voluntarily certified by the controller UL certification, so that consumers are confident in the use of the product.
Controller UL certification process product application controller UL certification mark includes the following steps:
Tripartite organization for UL certification: Applicants submit written application for company and product information: You should request the controller UL certification in writing to test your company's products. Company Information: Provide detailed and accurate name, address, contact person, postal code, telephone and fax of the following units in Chinese and English.
(I) application company: the company that applies for product testing and bears all engineering service costs
(2) Listed companies: companies whose names are listed in the various product catalogues published by the controller UL certification
(3) Production plants: manufacturers and producers of products.
Product information: product information in both English and Chinese are described in detail. First determine whether your product falls within the scope of the controller UL certification test.
(1) Product Name: Provide the full name of the product.
(2) Product model: A detailed list of all product models, varieties or classification numbers that need to be tested.
(3)UL certification tripartite institutions: the intended use of the product: for example: home, office, factory, coal mine, ship, etc.
(4) Parts list: list in detail the parts and models (classification numbers), ratings, manufacturers, etc. that make up the product. For insulation materials, please provide raw material name, e.g. GE polycarbonate, Lexan Type 104. When the component has passed the controller UL certification or approval, please prove the specific model of the component and indicate its controller UL certification document number.
(5) electrical performance: suitable for electronic and electrical products. Provide electrical schematic diagram (circuit diagram), electrical performance table.
(6)UL certification tripartite organization: structure diagram: most products should provide product structure diagram or decomposition diagram, composition table, etc.
(7) Product photos, instructions for use, safety and other items or installation instructions.
The above is the introduction of the UL certification tripartite organization.