BS EN ISO 9972:2015
Current
The latest, up-to-date edition.
Thermal performance of buildings. Determination of air permeability of buildings. Fan pressurization method
Hardcopy , PDF
English
30-09-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, and symbols
4 Apparatus
5 Measurement procedure
6 Expression of results
7 Test report
8 Uncertainty
Annex A (informative) - Description of equipment used
to pressurize buildings
Annex B (informative) - Dependence of air density on
temperature, dew point, and barometric pressure
Annex C (informative) - Recommended procedure for
estimating uncertainty in derived quantities
Annex D (informative) - Beaufort scale of wind (extract)
Annex E (informative) - Detection of the leakage location
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