AASHTO R 22:1997(R2019)
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Decommissioning Geotechnical Exploratory Boreholes
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2019
Superseded date
25-09-2026
Superseded by
Excluding VAT
Types of Boreholes—This standard practice addresses the permanent decommissioning (closure) of the following types of geotechnical exploratory boreholes.
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| AASHTO R 13:2022 | Standard Practice for Conducting Geotechnical Subsurface Investigations |
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