Household appliances (HEA), also known as civil electrical appliances and daily electrical appliances, mainly refer to various electrical and electronic appliances used in homes and similar places. There are various kinds of household appliances, and they are a must-have for every household. But in general, if our common home appliances want to be put on the market smoothly, it is necessary to apply for EMC electromagnetic compatibility testing and certification.
What is EMC testing?
EMC testing is also called electromagnetic compatibility (EMC). The full name is Electro Magnetic Compatibility, which refers to the comprehensive evaluation of the electromagnetic field interference (EMI) and anti-interference ability (EMS) of electronic products. It is one of the important indicators of product quality. The measurement of electromagnetic compatibility consists of a test site and a test instrument. The purpose of EMC testing is to detect the influence of electromagnetic radiation generated by electrical products on the human body, the public power grid and other electrical products that work normally.
EMC is a very important quality index. It is not only related to the working reliability and safety of the product itself, but also may affect the normal operation of other equipment and systems, and is related to the protection of the electromagnetic environment. The European Community government stipulates that since January 1, 1996, all electrical and electronic products must pass EMC certification and be affixed with the CE mark before they can be sold on the European Community market.
Materials that need to be prepared for EMC testing of household appliances
1. For the format of the electromagnetic compatibility certification application form, please refer to China EMC Certification Center: Application Materials>>;
2. A copy of the "Corporate Legal Person Business License" or the registration certificate of the application for certification;
3. Proof of stable product quality and mass production capacity;
4. The quality manual of the applicant enterprise;
5. An overview of the production process of the products applying for certification is in duplicate;
6. Product manual;
7. Product structure description is in duplicate;
8. Product electrical schematic diagram and printed circuit board diagram;
9. The list of key parts of product electromagnetic compatibility is in duplicate (with official seal);
10. Other relevant information as required when needed.
Home appliance EMC testing process
1. Project application-submit a test application to the supervision of the testing agency.
2. Document preparation-according to the testing requirements, the company prepares relevant documents.
3. Product testing-the company sends the samples to be tested to the laboratory for testing.
4. Compilation report-The certified engineer compiles the report based on the qualified test data.
5. Submit for review-the engineer will review the complete report.
6. Issuing a certificate-after the verification is correct, a certificate will be issued.
For home appliance EMC testing, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give you the corresponding cycle, quotation and specific plan according to your product, and you are welcome to inquire!
