40.60 Close of voting Oct 24, 2003
CEN/TC 254 Flexible sheets for waterproofing
This European Standard specifies the determination of initial amount of mineral surface protection. NOTE: there is a risk that much surface protection could introduce a sliding layer between the sheet and the layer above which can influence the functional behaviour of these sheets. The test method can be used when the surface protection mainly has a particle size >0,125mm.
40.60 Close of voting
Oct 24, 2003