BlowerDoor Test According to ISO 9972 (Schulung | Springe)
The European Standard EN ISO 9972 describes measuring procedures, steps for preparation and testing procedure, evaluation criteria, and how to calculate leakages including estimates for errors. The seminar participants install the BlowerDoor measurement system together in a suitable door, and conduct the previous check of the building. Structural prerequisites and climate conditions for a standardized measurement are presented. Together, we will conduct a BlowerDoor measurement according to EN ISO 9972, including recording the natural pressure differential and the testing series.Weiterlesen