90.20 Standard under periodical review Jul 15, 2024
CEN
CEN/TC 246 Natural stones
European Norm
73.020 Mining and quarrying | 91.100.15 Mineral materials and products
Published
This European Standard specifies a method to assess possible changes of natural stones under the effect of sudden changes in temperature (thermal shock).
WITHDRAWN
EN 14066:2003
PUBLISHED
EN 14066:2013
90.20
Standard under periodical review
Jul 15, 2024