Industrial plate screens — Part 1: Thickness of 3 mm and above
NORM herausgegeben am 1.4.1984
Bezeichnung normen: ISO 7805-1:1984
Ausgabedatum normen: 1.4.1984
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 in low carbon steel plate of 3 mm thickness and above. The sizes of holes range from 125 to 3.15 mm inclusive. Five ratios of pitch to hole are prescribed which result in nominal open areas ranging from about 64 to 23 %.