AASHTO R 22 : 1997(R2019)
Current
Current
The latest, up-to-date edition.
PRACTICE FOR DECOMMISSIONING GEOTECHNICAL EXPLORATORY BOREHOLES
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2019
This standard practice addresses the permanent decommissioning (closure) of the following types of geotechnical exploratory boreholes.
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