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ASTM D3203-22
Standard Test Method for Percent Air Voids in Compacted Asphalt Mixtures
NORMA vydaná dňa 1.11.2022
Informácie o norme:
Označenie normy: ASTM D3203-22
Dátum vydania normy: 1.11.2022
Kód tovaru: NS-1088698
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D3203-22 :
Keywords:
ICS Number Code 93.080.20 (Road construction materials)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||
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4.1?The percent of air voids in an asphalt mixture is used as one of the criteria in the design methods and for evaluation of the compaction imparted in asphalt paving projects. Note 1:?The text of this test method 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 test method.
Note 2:?The quality of the results produced by this standard
are dependent on the competence of the personnel performing the
procedure and the capability, calibration, and maintenance of the
equipment used. Agencies that meet the criteria of Specification
D3666 are generally
considered capable of competent and objective testing, sampling,
inspection, etc. Users of this standard are cautioned that
compliance with Specification D3666 alone does not completely ensure
reliable results. Reliable results depend on many factors;
following the suggestions of Specification D3666 or some similar acceptable
guideline provides a means of evaluating and controlling some of
those factors.
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| 1. Scope | ||||||||||||||||
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1.1?This test method covers determination of the percent air voids in compacted asphalt mixtures. 1.2?UnitsThe values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3?This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 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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| 2. Referenced Documents | ||||||||||||||||
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