The American Society of Testing Materials is the largest creator of standards in the U.S. Its database offers full text of all current ASTM standards as well as standards by the American Association of State Highway and Transportation Officials (AASHTO).
Provides full-text access to all current ASTM (American Society of Testing Materials) and AASHTO (American Association of State Highway and Transportation Officials) standards. Content on the ASTM Compass platform to which we do NOT have access: ASTM Videos, AATCC, API, AWS and AWWA. Remote users must use the GlobalProtect VPN for access. VPN information for remote users.