Testing of Weighing Equipment |
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Common terms and phrases
4-lb wind ACSR Amerductor Amersteel angle circumference clearance climbing space communication conductors conduc conductor loading conductors unloaded conditions conform to rules copper Crapo crossarms crossing curves DISTRICT Increase ducts equipment final unloaded sag ft ft ft GALVANIZED STEEL given to final grade of construction ground connection ground line grounding conductor hard-drawn hazard increase for various Increase from initial initial sag installed insulators lb/ft lb/ft lb/ft lengths in feet Light loading linemen Loaded tensions Loading and tension loading districts manholes Medium loading midspan sags minimum NESC nomograph overhead lines pipes ruling span Sabine County sag at 60 sag at temperatures Sag increase sags of conductors separation solid sq ft Steel & Wire strain insulators stranding supply cable supply circuits supply conductors supply wires supporting structures temperatures given tension limitations conform tion trolley ultimate strength values various span lengths Vertical voltage wood poles