{"id":17280,"date":"2024-10-16T22:20:51","date_gmt":"2024-10-16T22:20:51","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d6896-2007\/"},"modified":"2024-10-24T12:28:15","modified_gmt":"2024-10-24T12:28:15","slug":"astm-d6896-2007","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d6896-2007\/","title":{"rendered":"ASTM-D6896 2007"},"content":{"rendered":"

ASTM D6896-03-Reapproved2007<\/h3>\n

Historical Standard: Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Used Engine Oils at Low Temperature<\/h4>\n
\n

ASTM D6896<\/h4>\n

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

1.1 This test method covers the measurement of the yield stress and viscosity of engine oils after cooling at controlled rates over a period of 43 or 45 h to a final test temperature of -20 or -25\u00b0<\/span>C. The viscosity measurements are made at a shear stress of 525 Pa over a shear rate of 0.4 to 15 s-1<\/sup>. This test method is suitable for measurement of viscosities ranging from 4000 mPa\u00b7<\/span>s to >400 000 mPa\u00b7<\/span>s, and is suitable for yield stress measurements of 7 Pa to >350 Pa.<\/p>\n

1.2 This test method is applicable for used diesel oils. The applicability and precision to other used or unused engine oils or to petroleum products other than engine oils has not been determined.<\/p>\n

1.3 This test method uses the millipascal second (mPa\u00b7<\/span>s) as the unit of viscosity. For information, the equivalent centipoise unit is shown in parentheses.<\/p>\n

1.4 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.<\/span><\/p>\n

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

low temperature flow properties; low temperature viscosity; mini-rotary viscometer; pumping viscosity; used diesel engine oil; viscosity; yield stress; Apparent viscosity; Low-temperature testing; Mini-rotary viscometer; Pumping viscosity; Used engine oils; Viscosity–petroleum products; Yield stress<\/p>\n

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

ICS Number Code 17.060 (Measurement of volume, mass, density, viscosity)<\/p>\n

DOI:<\/strong> 10.1520\/D6896-03R07<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology <\/td>\n<\/tr>\n
2<\/td>\nSummary of Test Method
Significance and Use
Apparatus <\/td>\n<\/tr>\n
3<\/td>\nReagents and Materials
Sampling
Calibration and Standardization
Procedure <\/td>\n<\/tr>\n
5<\/td>\nCalculation of Yield Stress and Apparent Viscosity
Report
Precision and Bias <\/td>\n<\/tr>\n
6<\/td>\nKeywords
X1. TEMPERATURE PROFILES FOR TEST TEMPERATURES
X1.1
TABLE X1.1
TABLE X1.2
TABLE X1.3 <\/td>\n<\/tr>\n
7<\/td>\nX2. SUPPORTING OPERATIONAL INFORMATION
X2.1
X2.2
X2.3
X2.4 <\/td>\n<\/tr>\n
8<\/td>\nREFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D6896-03(2007) Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Used Engine Oils at Low Temperature<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2007<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":17281,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-17280","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\/17280","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\/17281"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=17280"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=17280"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=17280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}