AASHTO M 178M/M 178 : 2007 : R2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
29-12-2022
01-01-2012
1. SCOPE
2. REFERENCED DOCUMENTS
3. TERMINOLOGY
4. CLASSIFICATION
5. BASIS OF ACCEPTANCE
6. MATERIALS
7. CHEMICAL REQUIREMENTS
8. PHYSICAL REQUIREMENTS
9. PERMISSIBLE VARIATIONS
10. INSPECTION
11. REJECTION
12. KEYWORDS
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