43rd AIVC Conference in CopenhagenBlowerDoor GmbH is pleased to welcome you! Eventdatum: 04.10.23 – 05.10.23 Eventort: Kopenhagen Firmenkontakt und Herausgeber…
NEW: Manufacturer’s calibration (1-point) Since April we offer manufacturer’s calibration (1-point) for BlowerDoor Standard (model 4) according to the manufacturer’s specification. One…
Extinction gas holding times according to ISO 14520 (Door Fan Test) FireProtection 2021: New features Legal basics of the…
BlowerDoor Measurements in large Buildings Determining the necessary number of BlowerDoor fans Particularities in building preparation and leakage detection, e.g.…
Legal requirements according to EN ISO 9972 Calculation of the air change rate n50 Calculation of the building volume Building…