{"id":386980,"date":"2024-10-20T03:37:58","date_gmt":"2024-10-20T03:37:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b930-2021\/"},"modified":"2024-10-26T06:38:35","modified_gmt":"2024-10-26T06:38:35","slug":"astm-b930-2021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b930-2021\/","title":{"rendered":"ASTM-B930 2021"},"content":{"rendered":"<h3>ASTM B930-03-Reapproved2021<\/h3>\n<h4>Active Standard: Standard Test Method for Rating Grain Size and Frequency of Abnormally Large Grains in Cemented Tungsten Carbides (Hardmetals)<\/h4>\n<div>\n<h4>ASTM B930<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1 cdone2\"><span class=\"Head3 cdone\">1.1<\/span>&nbsp;This test method describes a procedure for measuring abnormally large grains and the frequency of those grains in cemented tungsten carbides (hardmetals).<\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"caveat cdone2\"><span class=\"Head3 cdone\">1.2<\/span>&nbsp;<i>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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.<\/i><\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"WTOcaveat cdone2\"><span class=\"Head3 cdone\">1.3<\/span>&nbsp;<i>This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.<\/i><\/p>\n<\/p><\/div>\n<p><strong>Keywords<\/strong><\/p>\n<p>abnormally large grains; cemented carbides; cemented tungsten carbide; E-rating; hardmetals; L-rating; microstructure;<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 77.160 (Powder metallurgy)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/B0930-03R21<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>B930-03(2021) Standard Test Method for  Rating Grain Size and Frequency of Abnormally Large Grains  in Cemented Tungsten Carbides (Hardmetals)<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>2021<\/td>\n<td>2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":386990,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-386980","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\/386980","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\/386990"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=386980"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=386980"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=386980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}