MIL-HDBK-1025/10
PARAGRAPH
PAGE
Hazardous conditions in underground structures ......... 8.5.2.1
117
Natural method ........................................................... 8.5.3.3
119
Removing a manhole cover ......................................... 8.5.1
114
Sail method ................................................................. 8.5.3.2
119
Structure condition change retesting requirements ....... 8.5.2.4
118
Testers for underground structures .............................. 8.5.2.2
117
Testing before entering underground structures ........... 8.5.2
116
Ventilation of underground structures ......................... 8.5.3
119
Underground work area protection ......................................... 8.2
105
Barricades and warning precautions............................. 8.2.4
105
Barriers and barricade tape ......................................... 8.2.4.3
106
Cable pulling protection .............................................. 8.2.4.7
109
Caution and danger signs............................................. 8.2.4.4
107
Devices ....................................................................... 8.2.4.1
106
Excavation, trenching, and backfilling.......................... 8.2.4.6
107
Flagmen ...................................................................... 8.2.4.2
106
Impact of vehicular traffic flow.................................... 8.2.2
105
Manhole work areas .................................................... 8.2.4.5
107
Underground work area protection methods................ 8.2.1
105
Work space considerations .......................................... 8.2.3
105
Work inside underground structures ....................................... 8.6
120
Cutting of underground cables..................................... 8.6.5
124
De-energizing underground cables and equipment ....... 8.6.3
122
General inside structure safety ..................................... 8.6.1
120
Grounding switch operation ........................................ 8.6.4.4
123
Isolation of underground lines ..................................... 8.6.3.1
122
Precautions before de-energizing underground lines .... 8.6.2
121
Protection against energized parts ............................... 8.6.4.2
122
Requirements for working on underground cables
and apparatus.......................................................... 8.6.4
122
Underground cable and equipment grounding .............. 8.6.3.2
122
Underground de-energized work ................................. 8.6.4.1
122
Underground working procedures ............................... 8.6.4.3
123
CUSTODIAN
PREPARING ACTIVITY
NAVY YD2
NAVY YD2
PROJECT NO.
FACR-5001
162