This standard specifies the technical requirements and test methods for charging cables and data cables used in multimedia equipment, including electrical characteristics, safety characteristics, environmental adaptability, mechanical reliability, environmental protection requirements, etc. This standard applies to charging cables and data cables for electronic equipment in the fields of audio and video, information technology, communication technology equipment and other fields that transmit power or data through USB interfaces.
T/CA 108-2019 history
2019T/CA 108-2019 Multimedia device charging line/data line general specification