AASHTO-T89 Complete Document History
Determining the Liquid Limit of Sorts

Complete Current Edition:
   2022 EDITION - PDF FORMAT EDITION - Jan. 1, 2022

Obsolete Revision Information:
   2013 R21 EDITION - REAPPROVED IN 2021 - PDF FORMAT EDITION - Jan. 1, 2021
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - Sept. 3, 2004