{"id":55422,"date":"2024-10-17T09:53:37","date_gmt":"2024-10-17T09:53:37","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e1858-3\/"},"modified":"2024-10-24T17:09:18","modified_gmt":"2024-10-24T17:09:18","slug":"astm-e1858-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e1858-3\/","title":{"rendered":"ASTM-E1858"},"content":{"rendered":"

ASTM E1858-03<\/h3>\n

Historical Standard: Standard Test Method for Determining Oxidation Induction Time of Hydrocarbons by Differential Scanning Calorimetry<\/h4>\n
\n

ASTM E1858<\/h4>\n

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

1.1 This test method describes the determination of the oxidative properties of hydrocarbons by differential scanning calorimetry or pressure differential scanning calorimetry and is applicable to hydrocarbons that oxidize exothermically in their analyzed form.<\/p>\n

1.2 Computer or electronic-based instruments, techniques or data treatment equivalent to this test method may also be used.<\/p>\n

Note 1\u2014Since all electronic data treatments are not equivalent, the user shall verify equivalency to this method.<\/p>\n

1.3 Test Method A<\/i>\u2014 A differential scanning calorimeter (DSC) is used at ambient pressure, for example, about 100 kPa of oxygen.<\/p>\n

1.4 Test Method B<\/i>\u2014A pressure DSC (PDSC) is used at high pressure, for example, 3.5 MPa (500 psig) oxygen.<\/p>\n

1.5 SI values are the standard.<\/p>\n

1.6 This test method is related to ISO 11357-6 but is different in technical content. This test method is related to CEC L-85-T but includes additional experimental conditions.<\/p>\n

1.7 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> Specific precautionary statements are given in Note 6 and Note 14.<\/p>\n

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

differential scanning calorimetry; hydrocarbons; isothermal temperature; oxidation; oxidation induction time; oxidative stability; pressure differential scanning calorimetry<\/p>\n

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

ICS Number Code 71.080.01 (Organic chemicals in general)<\/p>\n

DOI:<\/strong> 10.1520\/E1858-03<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

E1858-03 Standard Test Method for Determining Oxidation Induction Time of Hydrocarbons by Differential Scanning Calorimetry<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2003<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":55423,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1012,2637],"product_tag":[],"class_list":{"0":"post-55422","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-080-01","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/55422","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\/55423"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=55422"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=55422"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=55422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}