PSE certification is a mandatory certification in Japan, including safety and EMI, to prove that electrical and electronic products meet the requirements of the dated electrical appliance safety law or international IEC standards. The Japan Electrical Appliances Safety Law stipulates that 457 products must pass safety certification to enter the Japanese market. Among them, 116 specific electrical appliances should be diamond-shaped PSE mark, products other than 341 specific electrical appliances shall obtain the round PSE mark.

Stainless steel products are also very common in our lives. Such products are sold in the EU to be tested by ROHS. If the product is not certified by RoHS, it will cause incalculable damage to the manufacturer. At that time, your product will be unattended and will lose the market, but if it enters the market and is found to have not done relevant testing, it will also cause great loss to the company. of!

All products sold in California, including textiles, toys, groceries, food touch products, electronic products, etc., will be affected by California Proposition 65. There is no fixed limit requirement for the known hazardous chemical substances in the product, but different according to the substance itself and the product category. These limits come from consumers or environmental protection groups who file a lawsuit in court for certain products containing toxic chemical substances, and the leniency agreement reached in the lawsuit.

TELEC certification is also called MIC certification. TELEC (Telecom Engineering Center) is the main registered certification body for conformity certification of radio equipment in Japan, MIC (Ministry of Internal Affairs and Communications) is the government agency that regulates radio frequency equipment in Japan, and MIC is the Ministry of Internal Affairs and Communications of Japan, responsible for compiling regulations and standards. TELEC is only one of the designated issuing agencies for MIC, so it is called TELEC certification or MIC certification. TELEC certification is mandatory, and the certification body is a registered certification body recognized by MIC in the scope of designated radio equipment.

SRRC is a compulsory certification requirement of the State Radio Management Committee. (State Radio Monitoring Center, SRMC) is currently the only organization in Mainland China that is authorized to test and certify radio model approval requirements. At present, China has set special frequency ranges for different types of radio transmission equipment, and not all frequencies are legally used in China. In other words, all radio transmitting equipment sold or used in its territory will specify different frequencies. In addition, applicants must pay attention to the scope of certain radio transmission equipment, not only to apply for (radio model approval certification), but also to apply for China Compulsory Certification (CCC) and/or Network Access Permit (MII) approval.

According to the \"Regulations on the Administration of Imported Radio Transmission Equipment\" and the \"Regulations on the Administration of the Production of Radio Transmission Equipment\", in order to strengthen the management of the import and production of radio transmission equipment, all radio transmission equipment exported to the People’s Republic of All radio transmission equipment produced in China (including trial production) must hold a \"Radio Transmission Equipment Type Approval Certificate\" issued by the State Radio Regulation Committee (SRRC) after the type approval of its emission characteristics. The type approval code must be indicated on the label of the factory equipment.

The 3C certification standard of switching power supply is mainly based on the national standards GB4943, GB8898 and GB4706.

SRRC certification is a certification that needs to be done for radio products; if your product does not have a wireless transmission function, you do not need to do SRRC certification, that is, if it is a remote control toy product, you only need to do a remote control rod, which is a wireless transmitter The SRRC certification over there is enough, and the SRRC certification over the toy receiver is not required.