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AASHTO PP 102:2020(R2026)

Current

Current

The latest, up-to-date edition.

Digital Interchange of Geotechnical Data

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

14-08-2026

This standard practice requires the standard data transfer protocol for geotechnical data known as Data Interchange for Geotechnical and Geoenvironmental Specialists (DIGGS).

DocumentType
Test Method
Pages
9
ProductNote
This record is editorially revised in 2026
PublisherName
American Association of State Highway and Transportation Officials
Status
Current
Supersedes

AASHTO T 233 : 2022 Standard Method of Test for Density of Soil In-Place by Block, Chunk, or Core Sampling
AASHTO T 99:2025 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
AASHTO T 193:2022 METHOD OF TEST FOR THE CALIFORNIA BEARING RATIO
AASHTO T 265:2022 Method of Test for Laboratory Determination of Moisture Content of Soils
AASHTO T 289 : 2022 Method of Test for Determining pH of Soil for Use in Corrosion Testing