30.97 End of interruption of work - split/merged Oct 7, 1992
CEN
CEN/TC 246 Natural stones
European Norm
This European Standard describes the requirements of finished marble tiles used for flooring, walling and steps (interior) of buildings and civil works. It will specify the slipperiness in case of flooring and rugosity in case of walling.
ABANDON
cen:proj:11500
30.97
End of interruption of work - split/merged
Oct 7, 1992