NF C97-203-1-5*NF EN IEC 62680-1-5:2019 Universal serial bus interfaces for data and power - Part 1-5 : Common components - USB Audio 3.0 Device Class Definition
2019NF C97-203-1-5*NF EN IEC 62680-1-5:2019 Universal serial bus interfaces for data and power - Part 1-5 : Common components - USB Audio 3.0 Device Class Definition