Cold-formed welded structural hollow sections of non-alloy and fine grain steels — Part 2: Dimensions and sectional properties
非合金和细晶粒钢的冷成型焊接结构空心型材Spart 2:尺寸和截面特性
2011-09-13
UNE-EN 10219-2-2007
Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties
非合金钢和细晶粒钢的冷成型焊接结构空心型材第2部分:公差、尺寸和截面特性
2007-07-04
BS 11/30191096 DC
BS ISO 10799-2. Cold-formed welded structural hollow sections of non-alloy and fine grain steels. Part 2. Dimensions and sectional properties
BS ISO 10799-2 非合金钢和细晶粒钢的冷成型焊接结构空心型材 第二部分 尺寸和截面特性