BS EN IEC 62613-2:2018 Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-systems) Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships

Electric connectors
Marking
Electric plugs
Earthing
Electrical safety
Electric sockets
Electrical engineering
Electric power systems
Environment (working)
Electrical installations
High voltage
Electrical equipment
Couplers
Ratings
Testing
Electric conductors
Electric cables
Ships

Link: BS EN IEC 62613-2:2018 Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-systems) Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships
Source: BSI Standards