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BS ISO 9869-1 - THERMAL INSULATION - BUILDING ELEMENTS - IN-SITU MEASUREMENT OF THERMAL RESISTANCE AND THERMAL TRANSMITTANCE - PART 1: HEAT FLOW METER METHOD
Hardcopy , PDF
31-08-2014
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Calibration procedure
6 Measurements
7 Analysis of the data
8 Corrections for the thermal resistance and the finite
dimension of the HFM
9 Accuracy
10 Test report
Annex A (normative) - Heat transfer at surfaces and
U-value measurement
Annex B (normative) - Dynamic analysis method
Annex C (normative) - Examination of the structure of
the element
Annex D (informative) - Perturbations caused by the
heat flow meter
Annex E (informative) - Checking the accuracy of
the measurement system of heat flow rate
Annex F (informative) - Heat storage effects
Bibliography
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