Standard Specification for Cutback Asphalt (Slow-Curing Type)

SCOPE
1.1 This specification covers cutback petroleum asphalts of the slow-curing type for use in the construction and treatment of pavements.  
1.2 Units—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.  
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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Status
Published
Publication Date
14-Nov-2021
Current Stage
Ref Project

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ASTM D2026/D2026M-15(2021)e1 - Standard Specification for Cutback Asphalt (Slow-Curing Type)
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This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
´1
Designation: D2026/D2026M −15 (Reapproved 2021)
Standard Specification for
Cutback Asphalt (Slow-Curing Type)
This standard is issued under the fixed designation D2026/D2026M; the number immediately following the designation indicates the
year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
ε NOTE—Section 1 was updated editorially in November 2021.
1. Scope D95 Test Method for Water in Petroleum Products and
Bituminous Materials by Distillation
1.1 This specification covers cutback petroleum asphalts of
D113 Test Method for Ductility of Asphalt Materials
the slow-curing type for use in the construction and treatment
D140/D140M Practice for Sampling Asphalt Materials
of pavements.
D243/D243M TestMethodforResidueofSpecifiedPenetra-
1.2 Units—The values stated in either SI units or inch-
tion
pound units are to be regarded separately as standard. The
D402/D402M Test Method for Distillation of Cutback As-
values stated in each system may not be exact equivalents;
phalt
therefore, each system shall be used independently of the other.
D2042 Test Method for Solubility of Asphalt Materials in
Combining values from the two systems may result in noncon-
Trichloroethylene
formance with the standard.
D2170/D2170M Test Method for Kinematic Viscosity of
Asphalts
1.3 The text of this standard references notes and footnotes
which provide explanatory material. These notes and footnotes D7553 Test Method for Solubility of Asphalt Materials in
N-Propyl Bromide
(excluding those in tables and figures) shall not be considered
as requirements of the standard.
3. Properties
1.4 This international standard was developed in accor-
3.1 The cutback asphalt shall not foam when heated to
dance with internationally recognized principles on standard-
application temperature and shall conform to the requirements
ization established in the Decision on Principles for the
prescribed in Table 1.
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
4. Test Methods
Barriers to Trade (TBT) Committee.
4.1 The material shall be sampled in accordance with
Practice D140/D140M, and the properties enumerated in this
2. Referenced Documents
specification shall be determined in accordance with the
2.1 ASTM Standards: following ASTM test methods:
D92 Test Method for Flash and Fire Points by Cleveland 4.1.1 Flash Point (Cleveland Open Cup)—Test Method
Open Cup Tester D92.
4.1.2 Viscosity, Kinematic—Test Method D2170/D2170M.
4.1.3 Distillation—Test Method D402/D402M.
This specification is under the jurisdiction of ASTM Committee D04 on Road
NOTE 1—If a 100-mL graduate does not permit sufficiently close
and Paving Materials and is the direct responsibility of Subcommittee D04.40 on
readings to determine conformity to this specification w
...

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