NF EN 674 : 2011
Current
The latest, up-to-date edition.
GLASS IN BUILDING - DETERMINATION OF THERMAL TRANSMITTANCE (U VALUE) - GUARDED HOT PLATE 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 Dimensions of the specimens
8 Preparation of the specimens
9 Performance of the measurements
10 Evaluation of the results
11 Expression of the results
12 Test report
Annex A (informative) Bibliography
Defines a measurement procedure for determination of the thermal transmittance of glazing with flat and parallel surfaces, including structured surfaces, such as patterned glass.
| DevelopmentNote |
Indice de classement: P78-458. PR NF EN 674 February 2011. (02/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 674:1998 | Identical |
| UNI EN 674 : 2011 | Identical |
| BS EN 674:2011 | Identical |
| I.S. EN 674:2011 | Identical |
| EN 674:2011 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.