MIL-HDBK-1130
Remarks
Years
Structural
1
Deenergized
1
1
Safety Fencing
3
Steel Power Poles and
Structures
2
Vaults and Manholes
(Electrical)
2
Wood Poles and Accessories
6 mos
Cathodic Protection Systems
1
2
Electrical Systems (Bldgs)
1
Electric Systems
(Waterfront Facilities)
2
Fuses and Small
Circuit Breakers
2
Rectifiers
1
Switchgear (Bldgs)
2
Telephone Substations
74