Publikuar
ISO 9050:2003 specifies methods of determining light and energy transmittance of solar radiation for glazing in buildings. These characteristic data can serve as a basis for light, heating and ventilation calculations of rooms and can permit comparison between different types of glazing.
ISO 9050:2003 is applicable both to conventional glazing units and to absorbing or reflecting solar-control glazing, used as glazed apertures. The appropriate formulae for single, double and triple glazing are given. Furthermore, the general calculation procedures for units consisting of more than components are established.
ISO 9050:2003 is applicable to all transparent materials. One exception is the treatment of the secondary heat transfer factor and the total solar energy factor for those materials that show significant transmittance in the wavelength region of ambient temperature radiation (5 microns to 50 microns), such as certain plastic sheets.
Revises
ISO 9050:1990
PUBLISHED
ISO 9050:2003
90.93
Standard confirmed
25 maj 2023
Qelqi në ndërtim - Përcaktimi i transmetimit të dritës, transmetimit diellor direkt, transmetimit total të energjisë diellore, transmetimit ultravjollcë dhe faktorëve të lidhur me vitrifikimin
60.60 Standard published
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