Designation: D – 95 Designation: /84 (89) Standard Test Method for Kinematic Viscosity of Asphalts (Bitumens)1 This standard is issued under the. ASTM D Related Standards: ASTM C, D92, D, D, D, D, D, E1, E77; Related IP Standard: / ASTM D, EN , ASTM D, IP , EN , AASHTOT Rev 2. Content of Presentation. ✓ What is Bitumen. ✓ Viscosity of Bitumen.

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ASTM D / DM – 10 Standard Test Method for Kinematic Viscosity of Asphalts (Bitumens)

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View as Grid List. For astmm best experience on our site, be sure to turn on Javascript in your browser. Since these thermometers are typically in a kinematic viscosity bath which has vision through the frontthe thermometer is read asrm lowering the thermometer such that the top of the mercury column is 5 to 15 mm below the surface of the bath liquid.

This coefficient is a measure of the resistance to flow of a liquid.

ASTM D2170/D2170M – 10

The use of similar commercially available sulphuric acid cleaning solutions is acceptable. Fill the Dewar vessel with the crushed ice and add sufficient distilled and preferably precooled water to form a slush, but not enough to float the ice. Historical Version s – view previous versions of standard. Mercury, or its vapor, may be hazardous to health and corrosive to materials.

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The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. MS Word file of most equations that come up in Physics D — 95 Designation: A number in parentheses indicates the year of last reapproval.

ASTM D – 01a Standard Test Method for Kinematic Viscosity of Asphalts (Bitumens)

Thus, the accurate determination of viscosity is essential to many product specifications. Certified kinematic viscosity values established are supplied with each sample. Failure to correct for gravity can result in errors of 0.

Increasing traffic loading and volumes on roads have led to the use of polymer modified binders to improve the performance of bitumen in terms of strength, durability, and resistance to rutting. Atsm 5 viscometer constant when filled and tested at the same temperature, T 5 temperature, F 5 temperature dependence factor see A3.

A bath overflow outlet protects from expanding bath oil when the bath filling is expanding at higher temperatures. HaggamIsmail M.

ASTM D2170

C2170 is commonly called the viscosity of the liquid. Introduce sample through tube N taking care not to wet the sides of tube N, into the cross-arm D until the leading edge stands within 0.


Results of this test method can be used to calculate viscosity when the density of the test material at the test temperature is known or can be determined.

The aging properties of polymer modified asphalts were examined using thin film oven test TFOT. Nonchromiumcontaining, strongly oxidizing acid cleaning solutions6 may be substituted so as to avoid the disposal problems of chromiumcontaining solutions. Your comments qstm invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters.

This error can be as much as one or two thermometer divisions. Box 16, State Atm, Pa. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: Material and Type Index Single-operator precision: A superscript epsilon e indicates an editorial change since the last revision or reapproval. A charge of the erythrocyte test by automated method. JavaScript seems to be disabled in your browser. Rinse the ice with distilled water and shave or crush into small pieces, avoiding direct contact with the hands or any chemically unclean objects.

Summary of Test Method 4.