ASTM D977-20

Standard Specification for Emulsified Asphalt

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STANDARD published on 1.7.2020

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The information about the standard:

Designation standards: ASTM D977-20
Publication date standards: 1.7.2020
SKU: NS-1000027
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

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The category - similar standards:

Binders. Sealing materials Road construction materials

Annotation of standard text ASTM D977-20 :

This specification covers the requirements for thirteen grades of emulsified asphalt for use in pavement construction in the manner designated. The emulsified asphalts shall be homogeneous after thorough mixing and shall be tested within 14 days of delivery. Asphalts separated by freezing shall no longer be tested. Materials shall be appropriately sampled and tested, and shall conform accordingly to the following physical requirements: viscosity; storage stability; demulsibility; coating ability and water resistance; cement mixing; residue by distillation; oil distillate; ductility; solubility in trichloroethylene; and behavior during sieve, penetration, and float tests.

Keywords:
emulsion, emulsified asphalt, high float, medium setting, rapid setting, slow setting,, ICS Number Code 91.100.50 (Binders. Sealing materials), 93.080.20 (Road construction materials)

Additional information

1. Scope

1.1 This specification covers 13 grades of emulsified asphalt for use in pavement construction in the manner designated.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 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.

2. Referenced Documents

D113-17	Standard Test Method for Ductility of Asphalt Materials
D139-23	Standard Test Method for Float Test for Asphalt Materials
D140-01	Standard Practice for Sampling Bituminous Materials
D244-23	Standard Test Methods and Practices for Emulsified Asphalts
D2042-22	Standard Test Method for Solubility of Asphalt Materials in Trichloroethylene or Toluene
D3910-21	Standard Practices for Design, Testing, and Construction of Slurry Seal
D6936-23	Standard Test Method for Determining Demulsibility of Emulsified Asphalt
D6997-12(2020)	Standard Test Method for Distillation of Emulsified Asphalt
D7226-13(2023)	Standard Test Method for Determining the Viscosity of Emulsified Asphalts Using a Rotational Paddle Viscometer
D7496-18	Standard Test Method for Viscosity of Emulsified Asphalt by Saybolt Furol Viscometer
D7553-15(2021)	Standard Test Method for Solubility of Asphalt Materials in N-Propyl Bromide
D6935-22	Standard Test Method for Determining Cement Mixing of Emulsified Asphalt
D6930-19	Standard Test Method for Settlement and Storage Stability of Emulsified Asphalts
D6933-22	Standard Test Method for Oversized Particles in Emulsified Asphalts (Sieve Test)
D5-06	Standard Test Method for Penetration of Bituminous Materials

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