{"id":75082,"date":"2024-10-17T17:02:14","date_gmt":"2024-10-17T17:02:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e454-2012\/"},"modified":"2024-10-24T19:19:04","modified_gmt":"2024-10-24T19:19:04","slug":"astm-e454-2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e454-2012\/","title":{"rendered":"ASTM-E454 2012"},"content":{"rendered":"<\/p>\n

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<\/sup> \/ 8<\/sub><\/small> ) 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 Annex A3.<\/p>\n

1.2 This specification does not apply to perforated plate or screens with round, hexagon, slotted, or other shaped openings.<\/p>\n

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.<\/p>\n

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.<\/span><\/p>\n

FIG. 1 Unfinished End Pattern Finished End Pattern<\/span><\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents <\/td>\n<\/tr>\n
2<\/td>\nTerminology
Standard Specifications
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nTABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nTypes of Perforated Pattern
FIG. 2 <\/td>\n<\/tr>\n
6<\/td>\nMetal Composition of Plate
Tolerances
Keywords
TABLE 2
TABLE 3 <\/td>\n<\/tr>\n
7<\/td>\nTABLE 4 <\/td>\n<\/tr>\n
8<\/td>\nA1. EQUIVALENT METRIC SPECIFICATIONS
A1.1
A1.2
A1.3
TABLE A1.1 <\/td>\n<\/tr>\n
10<\/td>\nA2. MATERIALS USED FOR INDUSTRIAL PERFORATED PLATE AND SCREENS
A2.1
A2.2
A3. CHECKING AND CALIBRATING PERFORATED METAL AND SCREENS
A3.1
A3.2
A3.3
A3.4 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E454-12 Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2012<\/td>\n10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":75083,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-75082","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/75082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/75083"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=75082"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=75082"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=75082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}