Ventilation system directive
The ventilation system guideline (LüAR) of the respective federal state is a technical building regulation introduced in Germany according to state building regulations. It regulates the fire protection requirements for ventilation systems in the respective federal state. The sample ventilation system guideline (M-LüAR) is used as a template for the federal states.
Sample ventilation system guidelines
The model ventilation system directive (M-LüAR) is intended to standardize the regulations subject to state law. It is constantly updated by the building supervision commission of the building ministers' conference ; all federal states are represented in this. The ventilation system guidelines of all countries are based on this model.
The ventilation system guideline formulates the requirements resulting from §41 MBO. It therefore applies to systems that are subject to requirements according to the state building regulations.
Structure of the guideline
The policy consists of one
- Text part with the individual requirements.
- A part with schematic representations and additional regulations
content
The ventilation system directive regulates:
- The scope
- Requirements for the fire behavior of building materials (in ventilation systems)
- Requirements for components of ventilation systems
- Selection and arrangement of the components
- Ventilation centers for fans and air treatment devices
- Special provisions for ventilation systems according to DIN 18017-3
- Exhaust ducts from commercial or comparable kitchens, with the exception of cold kitchens
- Requirements for ventilation systems in buildings of a special type or use
- Building templates
Web links
Note : In order to receive the current version of the respectively valid state guidelines, it is recommended to use the online offers of their state law provided by almost all federal states .
