NF EN 675 : 2011
Current
The latest, up-to-date edition.
GLASS IN BUILDING - DETERMINATION OF THERMAL TRANSMITTANCE (U VALUE) - HEAT FLOW METER METHOD
12-01-2013
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
Defines a measurement method for determination of the thermal transmittance of glazing with flat and parallel surfaces, including structured surfaces such as patterned glass.
| DevelopmentNote |
Indice de classement: P78-459. PR NF EN 675 February 2011. (02/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 675:2011-09 | Identical |
| BS EN 675:2011 | Identical |
| UNI EN 675 : 2011 | Identical |
| I.S. EN 675:2011 | Identical |
| EN 675:2011 | Identical |
| UNE-EN 675:1998 | Identical |
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