30.97 End of interruption of work - split/merged Jan 2, 1994
CEN
CEN/TC 241 Gypsum and gypsum based products
European Norm
This European Standard specifies the methods of test for gypsum based adhesives for gypsum blocks. It is a supporting standard for work item 00241020, the related product specification.
ABANDON
CEN/TC 241 N 124
30.97
End of interruption of work - split/merged
Jan 2, 1994