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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

01-12-2013

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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