One should expect that the handover procedure will reveal deviations from the initial requirements and there must be time to improve and re-test the system. Further on, new deviations will occur during the operation phase. It is important that the automatic controls and the BMS make it easy to detect deviations. It is also important that the system’s regulating components are available for inspection and replacement.
Source guidebook SINTEF Research 24 Demand-controlled ventilation – requirements and commissioning