SN EN 410 : 2011
Current
The latest, up-to-date edition.
GLASS IN BUILDING - DETERMINATION OF LUMINOUS AND SOLAR CHARACTERISTICS OF GLAZING
12-01-2013
Foreword
1 Scope
2 Normative references
3 Symbols
4 Determination of characteristics
4.1 General
4.2 Light transmittance
4.3 Light reflectance
4.4 Total solar energy transmittance (solar factor)
4.5 UV transmittance
4.6 Colour rendering
5 Expression of results
6 Test report
Annex A (normative) Procedures for the calculation of the
spectral characteristics of glass plates with a different
thickness and/or colour
Annex B (informative) Example of the calculation of the
colour rendering index
Annex C (informative) Bibliography
Defines procedures for determination of the luminous and solar characteristics of glazing in buildings. Can be used as a basis for lighting, heating and cooling calculations of rooms and allow comparison between different kinds of glazing. Applicable to both conventional and to absorbing or reflecting solar-control glazing, used as vertical or horizontal glazed apertures. Also gives the appropriate formulae for single, double and triple glazing.
| DevelopmentNote |
Also numbered as SIA 331.151. (09/2011)
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| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNE EN 410 : 2011 | Identical |
| EN 410:2011 | Identical |
| I.S. EN 410:2011 | Identical |
| UNE-EN 410:2011 | Identical |
| BS EN 410:2011 | Identical |
| DIN EN 410:2011-04 | Identical |
| UNI EN 410 : 2011 | Identical |
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