CE certification is a compulsory certification for products entering the EU market. The CE mark is a safety certification mark and is considered as a passport for manufacturers to open and enter the European market. Regardless of whether the products are produced by companies within the European Union or produced by other countries, if they want to circulate freely on the EU market, the "CE" mark must be affixed to indicate that the products comply with the basic requirements of the EU's "New Approach to Technical Coordination and Standardization" directive. Claim. This is a mandatory requirement of EU products for products.
The CE directive is generally divided into two parts, EMC and LVD
EMC = EMI + EMS
EMI (electromagnetic interference) can be divided into:
1. Radiation: Space radiation (Chamber) / Power radiation (Clamp) / Open site test (Open site)
2.Conduction
3. Harmonic
4.Flicker
EMS (electromagnetic resistance) can be divided into:
1.ESD (static radiation resistance test)
2.EFT (Impulse Noise Resistance Test)
3.SURGE (Lightning Surge Test)
4.RS (Radio Frequency Resistance Test)
5.CS (radio frequency resistance test)
6.Magnetic Field (power frequency magnetic field test)
7.DIP (withstand voltage fluctuation test)
8. Resistant to low-frequency conductive interference to ac power input
9. Resistant to dc to 150KHz continuous conductivity interference
LVD safety test:
Electric / magnetic field radiation emission;
Electric / magnetic field radiation immunity;
RF emission / power harmonic conduction emission;
RF / electrical fast pulse / surge conducted immunity;
Direct / inductive electrostatic discharge;
Input (power or current);
Normal temperature rise;
Mechanical testing;
Constant temperature and humidity (tidal state);
Protection against electric shock;
Abnormal test: Motor stalled, air holes blocked, abnormal temperature rise, etc .;
The above are the general test items of EMC and LVD. Engineers will carry out corresponding project tests according to the actual situation and needs of your product.
Application for CE certification:
1. Two sets of working samples, the most powerful and the most complex;
2. Product manual;
3. Schematic diagram (if the test fails)
4. CE application form.
If there is no problem in product testing, it can be completed in 7 working days and obtain a certificate! (Calculate time from sample to laboratory)
Advantages of China Federation of Auditors:
1. International comprehensive laboratory, certificate globally recognized;
2. Strong rectification technical strength, any product can be rectified and passed;
3. Rich resource desks to help enterprise resource integration;
4. Affordable price and fast service cycle.
For any certification issues of product certification, please feel free to contact Shenzhen Zhongjianlian Testing Technology Co., Ltd. business elite!