IEVref:811-33-20ID:
Language:enStatus: Standard
Term: mast, <in electric traction>
Synonym1: pole, <in electric traction>
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Definition: vertical support in solid wood, concrete or steel, or of steel lattice construction, with one end planted in the ground at the side of the track, either directly or through a separate base or foundation


Publication date:2017-11-17
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