ISO 7805-2:1987

Industrial plate screens — Part 2: Thickness below 3 mm
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 %.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
73.120
Statut:
Publié
Date de Publication:
1987-11-25
Numéro Standard:
ISO 7805-2:1987