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Details of the selected standard
Standard type: | DIN |
Name: | DIN 53107 |
Designation: | Prüfung von Papier und Pappe - Bestimmung der Glätte nach Bekk |
Back to the list of standardsTests of this standard
Smoothness according to Bekk
Bekk smoothness is a method for characterising the surface topography of smooth paper or films with a roughened surface. The measuring principle is based on the fact that the surface to be characterised is placed on a flat glass plate with a hole. A vacuum is created over the bore, which sucks the sample surface onto the glass. The time for the vacuum decrease between 2 defined pressure points is measured. The method is not suitable for very rough and porous materials and very smooth plastic films.
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