BS 4-1:1980被替代
Structural Steel Sections - Specification For Hot-rolled Sections
出版：British Standards Institution
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基本信息
标准编号： BS 4-1:1980
标准类别：Standard
出版单位：British Standards Institution
标准页数：1
标准简介
Describes dimensions, tolerances and certain properties of hot-rolled structural steel sections. Covers universal beams and columns, universal bearing piles, joists with taper flanges, structural tees cut from universal beams and columns, rolled tees and channels.
标准备注
© British Standards Institution 2013
BS DRAFT FOR COMMENT 92/45671 DC
