NF EN 675 : 2011
Current
Current
The latest, up-to-date edition.
GLASS IN BUILDING - DETERMINATION OF THERMAL TRANSMITTANCE (U VALUE) - HEAT FLOW METER METHOD
Published date
12-01-2013
Publisher
Foreword
1 Scope
2 Normative references
3 Definitions
4 Basic formula
5 Brief outline of the measuring procedure
6 Test apparatus
7 Calibration of the test apparatus
8 Dimensions of the specimens
9 Preparation of the specimens
10 Performance of the measurements
11 Evaluation of the results
12 Expression of results
13 Test report
Annex A (informative) Bibliography
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