In accordance with the “Regulations on the Management of Radio Transmission Equipment”(Order No. 57 of the Ministry of Industry and Information Technology of 2022), optimize the style of the radio transmission equipment model approval certificate and code coding rules. The “Radio Transmission Equipment Model Approval Certificate Style” and the “Radio Transmission Equipment Model Approval Code Coding Rules” will be implemented from December 1, 2023.

Comparison of old and new model approval certificates:

New certificate:

Old certificate:

Comparison of differences between old and new coding rules:

1) The year code is changed from the original 4 digits to 2 digits;

2) The origin mark is changed from the original 1-digit letter to 2-digit territorial code;

3) The last 4 digits of the serial number have been removed, and the corporate code and autonomous code have been added;

New code:

Old code:

Original link: www.miit.gov.cn/jgsj/wgj/wjfb/art/2023/art_d852800429db4f2788dbf5d200230695.html

Interpretation link: wap.miit.gov.cn/zwgk/zcjd/art/2023/art_33b84590117941fa8f6056fac45c51d3.html