BS EN 1648-2:2018 Leisure accommodation vehicles. 12 V direct current extra low voltage electrical installations Motor caravans

Caravanettes
Electric lamps
Signs
Electrical safety
Electric sockets
Electrical installations
Instructions for use
Road vehicles
Electric cells
Caravans
Electrical components
Area
Electric wiring systems
Electric power systems
Direct current
Safety measures
Motor vehicles
Electrical protection equipment
Electric conductors
Protected electrical equipment
Extra-low voltage
Overcurrent protection
Voltage
Design
Low-voltage installations
Electric cables
Installation
Battery chargers

Link: BS EN 1648-2:2018 Leisure accommodation vehicles. 12 V direct current extra low voltage electrical installations Motor caravans
Source: BSI Standards