AASHTO M 320-2021
Standard Specification for Performance-Graded Asphalt Binder

Standard No.

AASHTO M 320-2021

Release Date

2021

Published By

The American Road & Transportation Builders Association

Latest

AASHTO M 320-2021

AASHTO M 320-2021 history

• 2021 AASHTO M 320-2021 Standard Specification for Performance-Graded Asphalt Binder
• 2010 AASHTO M 320-2010 Standard Specification for Performance-Graded Asphalt Binder
• 2009 DIN 7427:2009 Assembly tools for screws and nuts - Square drive sockets and hexagon drive extensions for hexagon insert bits - Technical specifications
• 0000 AASHTO M 320-2003
• 2002 AASHTO M 320-2002 Standard Specification for Performance-Graded Asphalt Binder HM-22; Part IB
• 1987 DIN 7427:1987 Square drive sockets and hexagon drive extensions for hexagon insert bits