AASHTO M 178M/M 178 : 2017
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION FOR CONCRETE DRAIN TILE
Superseded date
29-12-2022
Published date
22-05-2013
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DocumentType |
Standard
|
PublisherName |
American Association of State Highway and Transportation Officials
|
Status |
Superseded
|
Supersedes |
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