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ASTM D6372-23
Standard Practice for Design, Testing, and Construction of Microsurfacing
NORMA vydaná dňa 1.5.2023
Informácie o norme:
Označenie normy: ASTM D6372-23
Dátum vydania normy: 1.5.2023
Kód tovaru: NS-1142678
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D6372-23 :
Keywords:
abrasion loss, consistency, lateral displacement, microsurfacing, polymer modified emulsified asphalt, quick traffic-system, set and cure time, rut-fill, specialized mixing and application equipment, stability,, ICS Number Code 93.080.20 (Road construction materials)
Doplňujúce informácie
| Significance and Use | ||||||||||||
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5.1?This microsurfacing practice is written as a guide and should not be construed as a specification. End use specifications should be adapted to conform to job and user requirements. 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 practice covers the design, testing, and construction of mixtures of polymer-modified asphalt emulsion, mineral aggregate, mineral filler, water, and other additives, properly proportioned, mixed and spread on a paved surface. It is written as a guide and should be used as such. End use specifications should be adapted to conform to job and user requirements. Note 1:?This practice references test methods outside the
jurisdiction of ASTM that may or may not have a precision
statement.
1.2?The values stated in SI units are to be regarded as 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 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. 1.5?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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