English is not an official language of the Swiss Confederation. This translation is provided for information purposes only and has no legal force.
of 15 December 1986 (Status as of 1 July 2021)
1 External building elements form the external boundary of a room (e.g. windows, external doors, external walls, roofs).
2 Partitions (e.g. internal walls, ceilings, doors) serve to separate individual units, such as dwellings, within the building.
3 Building facilities are fixed installations such as heating, ventilation, supply and disposal systems, lifts and washing machines.