90.20 Standard under periodical review Jul 15, 2026
CEN
CEN/TC 254 Flexible sheets for waterproofing
European Norm
91.100.50 Binders. Sealing materials
This European standard specifies a method for the determination of the dimensional variations after heating of thermoplastic and elastomeric roofing and sealing sheets. This is a test standard in support of the standardization of building products in the field of flexible sheets for waterproofing.
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
PUBLISHED
EN 1107-2:2001
90.20
Standard under periodical review
Jul 15, 2026