ISO 7806:1983
Industrial plate screens; Codification for designating perforations

Standard No.

ISO 7806:1983

Release Date

1983

Published By

International Organization for Standardization (ISO)

Latest

ISO 7806:1983

Scope

The perforation of a plate is designated by 1: shape of the holes, 2. aperture size, 3. mutual arrangement of holes, 4. pitch, 5. orientation of the arrangement of the perforations relative to the edges of the plate. The code expresses the items of designation by symbols and magnitudes in the sequence above. The standard applies to perforated plates regardless of the plate material.

ISO 7806:1983 history

• 1983 ISO 7806:1983 Industrial plate screens; Codification for designating perforations