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ASTM B172-2010 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Members,for Electrical Conductors
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ASTM B173-2010 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Concentric- Stranded Members,for Electrical Conductors
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ASTM B173-2010 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Concentric- Stranded Members,for Electrical Conductors.pdf
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