ISO 9050 Standard Test for Building Glass, Light Transmittance, Direct Sunlight Transmittance

Product Safety Tests

ISO 9050 Standard Test for Building Glass, Light Transmittance, Direct Sunlight Transmittance

EUROLAB laboratory provides testing and compliance services within the scope of ISO 9050 test standard. Specifies the methods for determining the light and energy transmission of solar radiation for glass units in buildings.

ISO 9050 Standard Test for Building Glass, Light Transmittance, Direct Sunlight Transmittance

These features can form a basis for calculations of light, heating and ventilation of rooms. It applies to both conventional glazing units and solar controlled glazing units as absorbent or reflective.

Appropriate formulas are given for single, double and triple glazing units. It applies to all transparent materials except those that show significant transmission in the wavelength region of ambient temperature radiation, such as certain plastic sheets.

This International standard applies to all transparent materials. An exception is the processing of secondary heat transfer factor and total solar factor for materials that show significant transmittance in the wavelength region of ambient temperature radiation (5 µm to 50 µm), such as certain plastic sheets.

EUROLAB assists manufacturers with ISO 9050 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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