German comfort level standards for electrical systems
The DIN system is a simple identification system that consists of 3 different comfort levels we can use when it comes to designing our building’s electrical system:
- Comfort level 1: * Minimum
- Comfort level 2: ** Standard
- Comfort level 3: *** Comfort
The DIN Standards 18015-2 defines the following minimum requirements:
- the number of circuits depending on the size of the living space
- the sockets and the connections that need to be installed, such as ventilation or lighting
- the number of connections for consumers with their own circuits