EN 673:1997

Glass in building - Determination of thermal transmittance (U value) - Calculation method EN 673:1997

Publication date:   Nov 3, 2001

General information

99.60 Withdrawal effective   Feb 9, 2011

CEN

CEN/TC 129 Glass in building

European Norm

81.040.20   Glass in building

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Scope

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 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, borosilicate glass and glass ceramic. It applies also to multiple glazing comprising such glasses and/or materials.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

NOW

WITHDRAWN
EN 673:1997
99.60 Withdrawal effective
Feb 9, 2011

CORRIGENDA / AMENDMENTS

WITHDRAWN
EN 673:1997/A2:2002

WITHDRAWN
EN 673:1997/A1:2000

REVISED BY

PUBLISHED
EN 673:2011