Prior to putting systems into operation or after significant modifications have been made, our approved test engineers check

• Automatic ventilation systems in enclosed medium-sized and large car parks
• CO alarm systems in enclosed car parks

in accordance with the building regulations of the German states (for example the testing regulations of North Rhine Westphalia). We also carry out repeat tests, even at regular intervals.

In this sector, our work also focuses on preparing and testing ventilation concepts for enclosed medium-sized and large car parks, especially with the aim of

• Optimising technical and economic aspects taking into account official requirements and
• Checking the necessity to install automatic ventilation and presenting alternative solutions