NEN-EN 673
Thermal insulation of glazing - Calculation rules for determining the steady state "U" value (thermal transmittance) of glazing
inactive
| Organization: | NEN |
| Publication Date: | 1 March 1992 |
| Status: | inactive |
| ICS Code (Glass in building): | 81.040.20 |
scope:
Specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This standard applies to uncoated glass (including glass with structured surfaces, e.g. patterned glass), coated glass and materials not transparent in the far infrared which is the case for soda lime glass products (called hereafter soda lime glass), borosilicate glass and glass ceramic. It applies also to multiple glazing comprising such glasses and/or materials.
Document History
December 1, 2022
Glass in building - Determination of thermal transmittance (U value) - Calculation method
This document specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces.
This document applies to uncoated glass (including glass with...
February 1, 2011
Glass in building - Determination of thermal transmittance (U value) - Calculation method
This European Standard specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This European Standard applies to uncoated glass (including...
July 1, 2010
Glass in building - Determination of thermal transmittance (U value) - Calculation method
This European Standard specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This European Standard applies to uncoated glass (including...
February 1, 2003
Glass in building - Determination of thermal transmittance (U value) - Calculation method
A description is not available for this item.
June 1, 2002
Glass in building - Determination of thermal transmittance (U value) - Calculation method
A description is not available for this item.
November 1, 2000
Glass in building - Determination of thermal transmittance (U value) - Calculation method
A description is not available for this item.
December 1, 1997
Glass in building - Determination of thermal transmittance (U value - Calculation method
Specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This standard applies to uncoated glass (including glass with structured surfaces,...
NEN-EN 673
March 1, 1992
Thermal insulation of glazing - Calculation rules for determining the steady state "U" value (thermal transmittance) of glazing
Specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This standard applies to uncoated glass (including glass with structured surfaces,...