New Standard from Last Update.

1. SCOPE

This standard lays down the requirements regarding material, dimensions, construction and finish of industrial perforated plate screen. It applies to industrial perforated plate screen with nominal aperture size from 1 mm up to 125 mm for round holes and 4 mm up to 125 mm for square holes.

2. REFERENCES

The standards given below contain provisions, which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of these standard:

IS 1076 Preferred numbers:

(Part 1) : 1985/ISO 3 : 1973 Series of preferred numbers

(Part 3) : 1985/ISO 497 : 1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers (second revision)

IS 5742 : 2021 Glossary of terms relating to industrial screen and screening (first revision)