GSO ASTM D977:2021

Gulf Standard   Current Edition
Approved on  01 July 2021

Standard Specification for Emulsified Asphalt

Binders. Sealing materials
Including geomembranes, asphalts for buildings, etc.
Road construction materials
Including asphalts, road pavements, etc.

GSO ASTM D977:2021 Files

English 3 Pages
Current Edition Reference Language

GSO ASTM D977:2021 Scope

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.

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