BS 4-1(1980) : 1980被替代
STRUCTURAL STEEL SECTIONS - SPECIFICATION FOR HOT-ROLLED SECTIONS
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 4-1(1980) : 1980
發布時間：1980/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：1
標準簡介
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.
