日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

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.

TELEC (Telecom Engineering Center) is the main registered certification body for conformity certification of radio equipment in Japan. The \"Radio Law\" requires that the designated radio equipment be type approved (that is, technical regulation compliance certification), and wireless products exported to Japan need to meet the requirements of the Japanese \"Radio Law\". The export of TWS Bluetooth headsets to Japan needs to apply for TELEC certification.

Sweeping robots were first sold in the European and American markets, and gradually entered China with the improvement of domestic living standards. Sweeper export countries need RoHS testing and certification, EU RoHS, China RoHS, US RoHS, etc., and export to EU countries also need CE certification. ZRLK has rich experience in RoHS testing of various products. Here are some of our sorts Information about RoHS testing and certification.

MIC certification is commonly called TELEC certification, and Amazon will call it Giteki certification. They are all the same certification, but the name is different. TELEC certification is the radio law. Products with Bluetooth/WIFI and other wireless products are exported to Japan. This certification must be done before they can be exported.

TELEC is also called MIC certification in Japan, and TELEC is one of the designated issuing agencies of MIC, so it is collectively called TELEC certification. TELEC is a compulsory certification for wireless products in Japan: the \"Radio Law\" requires the type approval of designated radio equipment (ie, technical compliance certification). The certification body is a registered certification body recognized by MIC in the scope of designated radio equipment. TELEC (Telecom Engineering Center) is the main registered certification body for conformity certification of radio equipment in Japan.

SRRC is a mandatory certification requirement of the National Radio Regulatory Commission. All radio component products sold and used in China must obtain Radio Type Approval Certification (Radio Type Approval Certification). All radio transmission equipment exported to my country or produced domestically must undergo SRRC certification and indicate the wireless transmission equipment model approval code; each radio transmission equipment model is issued with a unique \"radio transmission equipment type approval certificate\" and approval code. If the product has changes in performance or main technical parameters, SRRC certification must be re-certified.

CQC mark certification is one of the voluntary product certification services carried out by the China Quality Certification Center. The application of the CQC mark indicates that the product meets the relevant quality, safety, performance, electromagnetic compatibility and other certification requirements. The certification scope involves mechanical equipment, electrical equipment , Electrical appliances, electronic products, textiles, building materials and more than 500 products. The battery GB31241 standard was enforced on August 1, 2015, replacing the previous 3306 standard. The implemented certification rules are CQC certification.