A data line refers to a communication cable that connects various electronic devices and transmits data information, and can also be said to be an external connection channel or bridge for communication between devices. Nowadays, with the rapid development of the electronics industry, data cables have become an indispensable part of our lives. They are often used to connect computers and mobile devices to transmit video, ringtones, pictures and other files. It can also be connected to a charger. to charge your mobile device. However, the export of data cables to the EU requires CE certification. The main testing standards are EN55032 and EN55035.
The necessity of applying for CE certification
CE certification provides a unified technical specification for the trade of products from various countries in the European market and simplifies the trade procedure. To enter the European Union and the European Free Trade Area, the products of any country must be CE certified, and the CE mark should be affixed to the product. Therefore, CE certification is a passport for products to enter the European Union and European Free Trade Zone countries.
CE certification means that the product has met the safety requirements stipulated by the EU directive; it is a commitment of the enterprise to the consumer, which increases the consumer's trust in the product; products bearing the CE mark will reduce the risk of being sold in the European market.
Data cable CE certification test items
◆ Conducted disturbance
◆ Radiation harassment
◆ Electrostatic discharge immunity
◆ Radio frequency electromagnetic field radiation immunity
◆ Electrical fast transient burst immunity
◆ Surge (shock) immunity
◆ Conducted immunity to RF field induction
◆ Power frequency magnetic field immunity
◆ Voltage dips
◆ short interruption
◆ Voltage Variation Immunity
Data cable CE certification process
1. Fill in the application form, provide product pictures and material list, and determine the directives and harmonized standards that the product complies with.
2. Determine the detailed requirements that the product should meet.
3. Prepare the test sample.
4. Test the product and check its compliance.
5. Draft and save the technical documents required by the directive.
6. After the test is passed, the report is completed, the project is completed, and the CE certification report is issued.
7. Affix CE mark and make EC declaration of conformity.
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