Ministry of Public Works of Colombia has officially adopted American Society for Testing Materials specifications and British Standard Specifications for tests on rails and steel members for railroad cars, bridges and structures; intention is not to exclude products of all countries outside of United States, provided that steel offered meets tests as to strength.


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    Titel :

    Open-hearth steel and thomas or bessemer basic steel


    Weitere Titelangaben:

    El acero de hogar abierto (Siemens Martin) y el acero basico (Thomas o Bessemer)


    Erschienen in:

    Anales de Ingenieria ; 36 , n 418-419


    Erscheinungsdatum :

    1928


    Format / Umfang :

    3 pages


    Medientyp :

    Standard


    Format :

    Print


    Sprache :

    Spanisch


    Schlagwörter :


    Basic bessemer steel rails

    Allen, Cecil J | Engineering Index Backfile | 1922



    Bessemer acid steel rails

    Allen, Cecil J. | Engineering Index Backfile | 1921


    Specifications for Bessemer steel rails

    Engineering Index Backfile | 1904