99.60 Withdrawal effective Mar 13, 2019
CEN
CEN/TC 129 Glass in building
European Norm
81.040.20 Glass in building
Withdrawn
This draft European Standard specifies a procedure for determining the emissivity at room temperature of the surfaces of glass, coated glass and other glazing components not transparent in the far infrared. The emissivity is necessary for taking into account heat transfer by radiation from surfaces at the standard temperature of 283 K in the determination of the U value and of the total solar transmittance of glazing according to B.1 to B.5.
Legislation related to this standard
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
WITHDRAWN
EN 12898:2001
99.60
Withdrawal effective
Mar 13, 2019
PUBLISHED
EN 12898:2019
