Some important concepts of CE authentication and EMC have been mentioned before, but we haven't talked about them in some ways.
Just when a friend asked this question, Jim wrote the article again. I hope this will help you a little. We will try our best to explain the contents fairly and fairly.
Simply talk about the relationship between CE authentication and EMC
CE contains EMC, CE can be divided into two parts, one is safety regulation, the other is EMC, EMC is EMC test.
Is CE certification a specific meaning?
The "CE" logo is a kind of safety certification mark, which is regarded as a passport for manufacturers to open and enter the European market. CE represents the European unity (CONFORMITE EUROPEENNE). All the products with the "CE" logo can be sold in the European Union, and they do not need to meet the requirements of each member state, thus realizing the free circulation of goods in the EU member countries.
What is the meaning of EMC?
Electromagnetic compatibility electromagnetic compatibility (EMC) equipment or systems can work normally in their electromagnetic environment and do not constitute the unbearable electromagnetic harassment of anything in the environment. EMC includes two aspects: EMI (electromagnetic interference), EMS (electromagnetic tolerance) two aspects. EMI includes: CE (conducted interference), RE (radiation interference), PT (interference power test) and so on; EMS includes: ESD (electrostatic discharge), RS (radiation tolerance), EFT/B (fast pulse tolerance), surge (lightning strike), CS (conduction tolerance) and so on.
Written in the back
CE authentication contains more than 20 instructions, such as MD, LVD, EMC, PPE, RED, CPR, PED and so on. EMC is an instruction in CE authentication.