AASHTO T 89:2022(R2026)
Current
Current
Standard Method of Test for Determining the Liquid Limit of Soils
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
08-11-2026
Excluding Tax where applicable
The liquid limit of a soil is that water content, as determined in accordance with the following procedure, at which the soil passes from a plastic to a liquid state.
| DocumentType |
Test Method
|
| Pages |
14
|
| ProductNote |
This record is editorially revised in 2026
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Current
|
| Supersedes |
| AASHTO R 74:2022 | Standard Practice for Wet Preparation of Disturbed Soil Samples for Test |
| AASHTO M 339M/M 339:2026 | Standard Specification for Thermometers Used in the Testing of Construction Materials |
| AASHTO T 265:2022 | Method of Test for Laboratory Determination of Moisture Content of Soils |
| AASHTO R 18:2026 | Standard Practice for Establishing and Implementing a Quality Management System for Construction Materials Testing Laboratories |
| IEC 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
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