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ASTM D2493/D2493M

Standard Practice for Viscosity-Temperature Chart for Asphalt Binders

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Organization: ASTM
Publication Date: 1 December 2016
Status: active
Page Count: 5
ICS Code (Road construction materials): 93.080.20
ICS Code (Binders. Sealing materials): 91.100.50
scope:

The viscosity-temperature chart covered by this standard is a convenient means of plotting data for estimating the viscosity of asphalt binders at any temperature within a limited range. Conversely, the chart may be used to ascertain the temperature at which a desired viscosity is attained.

The chart is suitable for asphalt binders and for asphalts recovered from laboratory aging tests or extracted from pavements.

The chart is based on a viscosity-temperature relationship that can be plotted using any appropriate set of units. For convenience, charts based on both conventional and SI units are provided.

The range of the chart is sufficient for roofing asphalts.

The range of the chart is sufficient for asphalt binders whose viscosity exceeds 0.01 Pa.S (10 centipoise).

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.

Document History

ASTM D2493/D2493M
December 1, 2016
Standard Practice for Viscosity-Temperature Chart for Asphalt Binders
The viscosity-temperature chart covered by this standard is a convenient means of plotting data for estimating the viscosity of asphalt binders at any temperature within a limited range. Conversely,...
December 1, 2009
Standard Viscosity-Temperature Chart for Asphalts
The viscosity-temperature chart covered by this standard is a convenient means of plotting data for estimating the viscosity of asphalts at any temperature within a limited range. Conversely, the...
December 10, 2001
Standard Viscosity-Temperature Chart for Asphalts
The viscosity-temperature chart covered by this standard is a convenient means of plotting data for estimating the viscosity of asphalts at any temperature within a limited range. Conversely, the...
December 10, 2001
Standard Viscosity-Temperature Chart for Asphalts
The viscosity-temperature chart covered by this standard is a convenient means of plotting data for estimating the viscosity of asphalts at any temperature within a limited range. Conversely, the...
September 10, 1995
STANDARD VISCOSITY-TEMPERATURE CHART FOR ASPHALTS
A description is not available for this item.
January 1, 1995
Standard Viscosity-Temperature Chart for Asphalts
1. Scope 1.1 The viscosity-temperature chart covered by this standard is a convenient means of plotting data for estimating the viscosity of asphalts at any temperature within a limited range....
February 15, 1994
STANDARD VISCOSITY-TEMPERATURE CHART FOR ASPHALTS (E1-1995)
A description is not available for this item.
January 25, 1991
STANDARD VISCOSITY- TEMPERATURE CHART FOR ASPHALTS
A description is not available for this item.
February 22, 1985
STANDARD VISCOSITY- TEMPERATURE CHART FOR ASPHALTS
A description is not available for this item.

References

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