{"id":38829,"date":"2024-10-17T05:31:21","date_gmt":"2024-10-17T05:31:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b457-1998\/"},"modified":"2024-10-24T15:16:42","modified_gmt":"2024-10-24T15:16:42","slug":"astm-b457-1998","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b457-1998\/","title":{"rendered":"ASTM-B457 1998"},"content":{"rendered":"

ASTM B457-67-Reapproved1998<\/h3>\n

Historical Standard: Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum<\/h4>\n
\n

ASTM B457<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This method describes the conditions and equipment for measuring the impedance of anodic coatings on aluminum. Such measurements have been used to evaluate the quality of seal of an anodic coating. The method does not prescribe the procedure for producing the anodic coating, nor the postanodizing treatment usually described as “sealing.”<\/p>\n

1.2 This method is applicable to the rapid, nondestructive testing of anodic coatings. The interpretation of results and correlation of data with service experience and other tests are not within the scope of this method.<\/p>\n

Keywords<\/strong><\/p>\n

Aluminum-coatings; Aluminum alloys-anodic coatings; Coatings-anodic (on aluminum\/aluminum alloys); Impedance; impedance-anodic coatings on aluminum, method<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code n\/a<\/p>\n

DOI:<\/strong> 10.1520\/B0457-67R98<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

B457-67(1998) Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n1998<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":38830,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-38829","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\/38829","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\/38830"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=38829"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=38829"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=38829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}