{"id":63272,"date":"2024-10-17T12:10:47","date_gmt":"2024-10-17T12:10:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4683-2010\/"},"modified":"2024-10-24T18:09:33","modified_gmt":"2024-10-24T18:09:33","slug":"astm-d4683-2010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4683-2010\/","title":{"rendered":"ASTM-D4683 2010"},"content":{"rendered":"

ASTM D4683-10<\/h3>\n

Historical Standard: Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150 \u00b0<\/span>C<\/h4>\n
\n

ASTM D4683<\/h4>\n

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

1.1 This test method covers the laboratory determination of the viscosity of engine oils at 150 \u00b0<\/span>C and 1.0\u00b7<\/span>106<\/sup> s\u2212<\/span>1<\/sup> using a viscometer having a slightly tapered rotor and stator called the Tapered Bearing Simulator (TBS) Viscometer.<\/p>\n

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

dynamic viscosity; engine oils; high shear rate viscosity; high shear viscosity; high temperature viscosity; high shear rate viscosity at 150 \u00b0<\/span>C; rotational viscometer; Tapered Bearing Simulator Viscometer; TBS; used engine oils; Automotive engine fuels\/oils; Calibration–petroleum analysis instrumentation; Fuel oils; Loading tests–petroleum products; Lubricating oils; Newtonian fluids; Non-Newtonian fluids; Rotor position value; Shear testing–petroleum products; Tapered bearing simulator; Temperature tests–petroleum products; Torque–petroleum materials\/applications; Viscometers–tapered bearing simulator-viscometer (TBS)<\/p>\n

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

ICS Number Code 75.100 (Lubricants, industrial oils and related products)<\/p>\n

DOI:<\/strong> 10.1520\/D4683-10<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\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>\nMaterials
Sampling
FIG. 1 <\/td>\n<\/tr>\n
4<\/td>\nPreparation of Apparatus
Establishing Operating Position of the Rotor for 1.0\u00b710
s
Shear Rate
Viscosity Calibration of TBS Viscometer
TABLE 1 <\/td>\n<\/tr>\n
6<\/td>\nViscometric Analysis of Sample Oils
Calculation
Report <\/td>\n<\/tr>\n
7<\/td>\nPrecision and Bias
Keywords
A1. MODELS OF THE TAPERED BEARING SIMULATOR VISCOMETER
A1.1 <\/td>\n<\/tr>\n
8<\/td>\nTABLE A1.1
FIG. A1.1 <\/td>\n<\/tr>\n
9<\/td>\nFIG. A1.2
FIG. A1.3 <\/td>\n<\/tr>\n
10<\/td>\nA2. SOME EQUATIONS USED WITH ABSOLUTE TAPERED BEARING SIMULATOR VISCOMETRY
A2.1 Background
FIG. A1.4 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D4683-10 Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150 °C<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2010<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":63273,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-63272","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\/63272","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\/63273"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=63272"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=63272"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=63272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}