AASHTO T 390:2022(R2026)
Current
Current
The latest, up-to-date edition.
Standard Method of Test for Determining the Influence of Road Surfaces on Traffic Noise Using the Continuous-Flow Traffic Time-Integrated Method (CTIM)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
14-08-2026
Excluding VAT
The Continuous-Flow Traffic Time-Integrated Method (CTIM) describes the procedures for measuring the influence of road surfaces on highway traffic noise at a specific site.
| DocumentType |
Test Method
|
| Pages |
24
|
| ProductNote |
This record is editorially revised in 2026
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Current
|
| Supersedes |
Summarise