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)
The TV has a cover with three openings and lids. Scientific Research An Academic Publisher.
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.
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.
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.
Summary of Test Method 4.