Electric connectors
Dimensions
Voltage
Audio equipment
Identification methods
Portable
Electronic equipment and components
Multimedia
Electrical properties and phenomena
Electric charge
Electric plugs
Battery-powered devices
Battery chargers
Link: BS EN 62680-3-1:2017 Universal Serial Bus interfaces for data and power Universal Serial Bus 3.1 Specification (IEC 62680-3-1:2017)
Source: BSI Standards
