AASHTO R 25:2022(R2026)
Current
Current
Technician Training and Certification Programs
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
08-10-2026
Excluding Tax where applicable
This document provides a guideline for establishing evaluation and certification procedures for personnel engaged in sampling and testing of soils, aggregates, asphalt mixture, and portland cement concrete in accordance with AASHTO test methods.
| DocumentType |
Standard
|
| Pages |
15
|
| ProductNote |
This record is editorially revised in 2026
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Current
|
| Supersedes |
Summarise