1.1 This specification covers asphalt cement for use in the construction of pavements.1.2 This specification covers the following penetration grades:40-50, 120-150, and 60-70,200-300.85-100,
ASTM
Standard Specification for Penetration-Graded Asphalt Cement for Use in Pavement Construction
STD-59330
82
2005-12-01
2