FIELD: investigating or analyzing materials.
SUBSTANCE: method comprises measuring temperatures and density of heat fluxes at a reference point under the actual climatic conditions of building operation for a period of at least two days, calculating the resistance to heat transfer at the reference point by processing the results of measurements, and calculating the resistance to heat transfer at arbitrary points from the temperature fields obtained by means of infra-red imaging and results of the calculation of the resistance to the heat transfer at the reference point.
EFFECT: expanded functional capabilities.
1 cl, 1 dwg
