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Norm

ISO 10291:1994

Issue date: 1994 09 15

Glass in building — Determination of steady-state U values (thermal transmittance) of multiple glazing — Guarded hot plate method

Specifies a measuring method used to determine the coefficient of thermal transmittance, the U-value, of multiple glazing with flat and parallel surfaces, including cast ...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English

Specifies a measuring method used to determine the coefficient of thermal transmittance, the U-value, of multiple glazing with flat and parallel surfaces, including cast and figured rolled glass. Applies to multiple glazing with outer panes which are not transparent to far-infrared radiation, which is the case for normal window glass. Internal elements may be far-infrared transparent.