99.60 Withdrawal effective Mar 24, 2021
CEN
CEN/TC 246 Natural stones
European Norm
73.020 Mining and quarrying | 91.100.15 Mineral materials and products
The European Standard specifies a method to assess the sensitivity of natural stones when exposed to accidental staining. It defines a procedure for the application of the stains, the cleaning and the assessment of the surface appearance after cleaning. It also covers the possibility to assess the efficiency of a surface treatment. Note that the method does not intend to present any de-staining technique.
WITHDRAWN
EN 16301:2013
99.60
Withdrawal effective
Mar 24, 2021
PUBLISHED
EN 16301:2021