It is CMIIT ID, CMIIT ID is the radio transmitting equipment type approval code. Radio transmitting equipment is defined as a variety of equipment that emits radio waves, but does not include industrial, scientific research, medical equipment, electrified transportation systems, high-voltage power lines and other electrical devices that can radiate electromagnetic waves.
Application: It is found in radio transmitting devices, including cell phones (with Wi-Fi or Bluetooth function), Bluetooth headsets, wireless routers, wireless network cards and other wireless products.
Description
According to the "People's Republic of China Radio Regulations", according to the model approval of the relevant documents (details as follows), the production, import of radio transmitting equipment, are required to transmit characteristics of the type approval, the issuance of "radio transmitting equipment type approval certificate" and the type approval code, the label of the factory equipment, the type approval certificate and the type approval code. Code, the factory equipment shall be marked on the label type approval code.
1, the State Radio Regulatory Commission, the State Economic and Trade Commission, the Ministry of Foreign Trade and Economic Cooperation, the General Administration of Customs (State Wu Guan [1995] No. 15), on the release of the "management of imported radio transmitting equipment," the notice.
2, the Office of the State Radio Regulatory Commission on the implementation of (State No Office frequency [1995] No. 170), on the implementation of the "management of imported radio transmitting equipment," notice of the relevant issues.
3, the Office of the State Radio Regulatory Commission (State No Office frequency [1996] No. 18), on the issuance of "imported radio transmitting equipment management regulations for the implementation of the rules" notice.
4, the State Radio Regulatory Commission, the State Bureau of Technical Supervision (State without management [97] No. 12), on the "production of radio transmitting equipment," the spirit of the notice.
In layman's terms, only with China's radio transmitting equipment type approval code of radio transmitting equipment can be sold and used in China's domestic radio transmitting equipment.
Reference: Baidu Encyclopedia-CMIIT ID