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SRPS M.D4.007:1990

Industrial plate screens — Codification for designating perforations

Feb 3, 1990
Feb 3, 1990

General information

90.93     Nov 25, 2022

90.20    Oct 15, 2027

ISS

B082

International Standard

73.120  

Serbian  

Standard preispitan i potvrđen u avgustu 2012. godine

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Published

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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.

Life cycle

NOW

PUBLISHED
SRPS M.D4.007:1990
90.93 Standard confirmed
Nov 25, 2022

Related project

Adopted from ISO 7806:1983