ASTM E454-80(1996)e1 (R2001)
Superseded , Reaffirmed Standard
Historical

ASTM E454-80(1996)e1 (R2001)

Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)
Most recent standard

Summary

1.1 This specification covers the sizes of square opening perforated plate and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings from 5 in. (125 mm) to 0.127 ( 1/8) in. (3.35 mm) punched with bar sizes and thicknesses of plate for various grades of service. Methods of checking industrial perforated plate and screens are included as information in the Appendix.

1.2 This specification does not apply to perforated plate or screens with round, hexagon, slotted, or other shaped openings.

1.3 The values stated in inch-pound units are to be regarded as the standard.

Technical characteristics

Publisher American Society for Testing and Materials (ASTM International)
Publication Date 01/01/1980
Confirmation Date 01/01/2001
Collection
Page Count 10
EAN ---
ISBN ---
Weight (in grams) ---
No products.

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