Communication equipment
Domestic
Communication networks
Overvoltage protection
Data processing
Communication cables
Building services
Buildings
Electric wiring systems
Electric cables
Domestic electrical installations
Automatic control systems
Computerized control
Electronic equipment and components
Control systems
Electrical safety
Telecommunication systems
Link: BS EN IEC 63044-3:2018 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Electrical safety requirements
Source: BSI Standards
