OS GSO ISO 7806:2013

ISO 7806:1983
Omani Standard   Current Edition · Approved on 09 September 2013

Industrial plate screens -- Codification for designating perforations

OS GSO ISO 7806:2013 Files

English 5 Pages
Current Edition Reference Language
OMR 20.35

OS GSO ISO 7806:2013 Scope

Abstract 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.

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