Standard applies to steel tubular poles of circular cross section designed to carry wiring for trolley bus and street railroad purposes; it specifies dimensions of four classes of poles, and prescribes tests whereby requisite strength of various types and sizes of poles may be determined.


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    Title :

    Steel tubular traction poles


    Additional title:

    Brit Standard Instn -- Brit Standard



    Publication date :

    1950


    Size :

    13 pages


    Type of media :

    Standard


    Type of material :

    Print


    Language :

    English


    Keywords :




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