Norm

NEN-EN 410:1991 Ontw. en

Vlakglas voor gebouwen - Bepaling van de lichttoetreding, de directe zontoetreding, de totale zonne-energietoetreding, de ultraviolet toetreding en de hiermee samenhangende grootheden

  • Deze norm is ingetrokken sinds 01-08-1998

23,85 28,86 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 0
Commissie Vlakglas
Gepubliceerd op 01-01-1991
Taal Engels
Specifies methods of determining the luminous and solar characteristics of glazing in buildings. These characteristics can serve as a basis for lighting, heating and cooling calculations of eooms and permit comparison between different types of glazing. This standard applies both to conventional glazing and the absorbing or reflecting solarcontrol glazing, used as vertical or horizontal glazed apertures. The appropriate formulae for single, double and triple glazing are given. This standard is accordingly applicable to all transparent materials except those which show significant transmission in the wavelength region (5 to 50) ┬Ám of ambient temterature radiation, such as certain plastic materials. Materials with light-scattering properties for incident radiation are dealt with as conventional transparent materials subject to certain conditions.

Details

ICS-code 81.040.20
Nederlandse titel Vlakglas voor gebouwen - Bepaling van de lichttoetreding, de directe zontoetreding, de totale zonne-energietoetreding, de ultraviolet toetreding en de hiermee samenhangende grootheden
Engelse titel Glass in building - Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing characteristics

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