BELOW-GRADE INSPECTION AND ASSESSMENT OF CORROSION ON STEEL TRANSMISSION, DISTRIBUTION, AND SUBSTATION STRUCTURES
Institute of Electrical & Electronics Engineers
1 Overview
2 Data Collection and Prioritization
3 Field Inspections
References
Bibliography
Appendix A: Soil Condition Table
(Nonmandatory)
Appendix B: Data Collection and
Prioritization Report (Example)
(Nonmandatory)
Appendix C: Tier I Field Inspection Report
(Example) (Nonmandatory)
Appendix D: Tier II Field Inspection Report
(Example) (Nonmandatory)
Gives requirements to (1) help utilities identify structures that may be at a high risk for below-grade corrosion; (2) excavate and inspect the selected structures; (3) categorize the condition of structures based on corrosion degradation; (4) prioritize structures requiring additional inspection based on those findings; and (5) help identify next steps as required.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
