ASTM-E674 › Historical Revision Information
Standard Specification for Industrial Perforated Plate and Screens (Round Opening Series)
The following bibliographic material is provided to assist you with your purchasing decision:
This specification covers the various sizes of round opening perforated plates and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings punched with various bar sizes and thicknesses of plate for various grades of service. This specification does not apply to perforated plates or screens with square, hexagon, slotted, or other shaped openings.
Scope
1.1 This specification covers the sizes of round 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 0.020 in. (500 m) 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 square, hexagon, slotted, or other shaped openings.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
industrial perforated plate; industrial screens; openings; particle size; perforated openings; perforated plate; screens; ICS Number Code 19.120 (Particle size analysis. Sieving)
To find similar documents by ASTM Volume:
To find similar documents by classification:
19.120 (Particle size analysis. Sieving Including test sieves and porosimetry)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-E674-80(2004)
Revision Level
1980 R04 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Oct. 1, 2004
Document Type
Specification
Page Count
13 pages
Committee Number
E29.01