Industrial plate screens — Part 2: Thickness below 3 mm
NORM herausgegeben am 26.11.1987
Bezeichnung normen: ISO 7805-2:1987
Ausgabedatum normen: 26.11.1987
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: Describes three patterns using round (circular) and square perforations. The sizes of holes range down to 2 mm for square holes and to 0.5 mm for round holes. Five ratios of pitch to hole are specified which result in nominal open areas ranging from about 60 % to 23 %.