{"id":144220,"date":"2024-10-19T08:25:41","date_gmt":"2024-10-19T08:25:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4291-5\/"},"modified":"2024-10-25T00:41:40","modified_gmt":"2024-10-25T00:41:40","slug":"astm-d4291-5","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4291-5\/","title":{"rendered":"ASTM-D4291"},"content":{"rendered":"<h3>ASTM D4291-04-Reapproved2013<\/h3>\n<h4>Historical Standard: Standard Test Method for Trace Ethylene Glycol in Used Engine Oil<\/h4>\n<div>\n<h4>ASTM D4291<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1\">1.1&nbsp;This test method covers the determination of ethylene glycol as a contaminant in used engine oil. This test method is designed to quantitate ethylene glycol in the range from 5 to 200 mass ppm.<\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"caveat\">1.2&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 and health practices and determine the applicability of regulatory limitations prior to use.<\/i><span style=\"font-style:normal;font-weight:normal\">For specific warning statements, see Section 6.<\/span><\/p>\n<div style=\"text-align:left\">\n   <span class=\"note\" style=\"font-variant:small-caps\">Note 1<\/span>\u2014<span class=\"note\">A qualitative determination of glycol-base antifreeze is provided in Test Methods D2982. Procedure A is sensitive to about 100 ppm.<\/span>\n  <\/div>\n<\/p><\/div>\n<p><strong>Keywords<\/strong><\/p>\n<p>antifreeze; ethylene glycol; gas chromatography; used engine oil<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 75.100 (Lubricants, industrial oils and related products)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/D4291-04R13<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>D4291-04(2013) Standard Test Method for  Trace Ethylene Glycol in Used Engine Oil<\/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>2013<\/td>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":144227,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-144220","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\/144220","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\/144227"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=144220"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=144220"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=144220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}