30.97 End of interruption of work - split/merged Aug 19, 1999
CEN
CEN/TC 229 Precast concrete products
European Norm
Reinforced or prestressed thin plate used as a shutter for the upper part of the slats made of cast-in situ concrete, to which it is structurally connected in the final composition of the floor. Product characteristics are those related to mechanical resistance and stability (i.e. bending strength, shear strength) to durability (i.e. concrete cover porosity...), fire resistance.
ABANDON
cen:proj:10906
30.97
End of interruption of work - split/merged
Aug 19, 1999
