{"id":164391,"date":"2024-10-19T09:56:20","date_gmt":"2024-10-19T09:56:20","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4871-6\/"},"modified":"2024-10-25T02:15:56","modified_gmt":"2024-10-25T02:15:56","slug":"astm-d4871-6","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4871-6\/","title":{"rendered":"ASTM-D4871"},"content":{"rendered":"

ASTM D4871-11-Reapproved2016<\/h3>\n

Historical Standard: Standard Guide for Universal Oxidation\/Thermal Stability Test Apparatus<\/h4>\n
\n

ASTM D4871<\/h4>\n

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

\n

1.1<\/span> This guide covers an apparatus used to measure the oxidation or thermal stability of liquids by subjecting them to temperatures in the range from 50\u2009\u00b0C to 375\u2009\u00b0C in the presence of air, oxygen, nitrogen, or other gases at flow rates of 1.5\u2009L\/h to 13\u2009L\/h, or in the absence of gas flow. Stability may be measured in the presence or absence of water or soluble or insoluble catalysts. Gases evolved may be allowed to escape, condensed and collected, or condensed and returned to the test cell.<\/p>\n<\/p><\/div>\n

\n

1.2<\/span> The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.<\/p>\n<\/p><\/div>\n

\n

1.3<\/span> 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><\/p>\n<\/p><\/div>\n

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

accelerated testing-petroleum products; gear oil-stability test apparatus; hydraulic oil-stability test apparatus; oxidation testing-petroleum; stability-oxidation; stability-thermal; turbine oil-stability test apparatus; universal oxidation test apparatus ;<\/p>\n

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

ICS Number Code 19.040 (Environmental testing)<\/p>\n

DOI:<\/strong> 10.1520\/D4871-11R16<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

D4871-11(2016) Standard Guide for Universal Oxidation\/Thermal Stability Test Apparatus<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2016<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":164399,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-164391","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\/164391","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\/164399"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=164391"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=164391"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=164391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}