This International Standard specifies technical re-quirements and test methods for perforated metal plate used for industrial screening purposes and sup-plied in flat or coiled form.
It applies to perforated plates of low carbon steel ac-cording to ISO 7805-1 and ISO 7805-2 with nominal sizes of holes from 1 mm for round holes and 4 mm for square holes up to 125 mm according to ISO 2194, and with a maximum plate thickness of 12,5 mm.