AASHTO M 20-70 (2004) Standard Specification for Penetration-Graded Asphalt Cement

standard by American Association of State and Highway Transportation Officials, 1970

Full Description

This specification covers the following five penetration grades of asphalt binder for use in highway construction: 40 to 50, 60 to 70, 85 to 100, 120 to 150, and 200 to 300. For asphalt binders graded by viscosity, see AASHTO M 226.

Product Details

Published: 1970 Number of Pages: 3 File Size: 1 file , 690 KB Product Code(s): MA-M020-70-UL, MA-M020-70-UL