DIN 17121 : 1984被替代
SEAMLESS CIRCULAR STEEL TUBES FOR STRUCTURAL STEELWORK - TECHNICAL DELIVERY CONDITIONS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 17121 : 1984
发布时间：1984/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：8
标准简介
Applies to seamless circular tubes made from the steels listed in Tables 1 and 2. These tubes are used in structural steelwork (as in building and civil engineering, tubular steel construction, bridge and crane construction, etc.).
替代本标准的新标准
