40.98 Project deleted Apr 13, 2001
CEN
CEN/TC 89 Thermal performance of buildings and building components
European Norm
This standard gives a method for carrying out a calculation of the thermal transmittance of a curtain wall system that consists of glazed and/or opaque panels fitted in frames or sashes, both with and without shutters. This method accommodates different types of glazing, frames made mainly of metal, timber and UPVC with or without thermal break and different types of opaque panels clad with metal, glass, ceramics or any other material.
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
ABANDON
prEN 13947
40.98
Project deleted
Apr 13, 2001
