IS 15962
IS 15962 (含改良抗震性能的建筑和结构用结构钢)· IS (印度) · 4 种材料
| 名称 | 材料组别 | |
|---|---|---|
| E250S | 结构钢 | chevron_right |
| E300S | 结构钢 | chevron_right |
| E350S | 结构钢 | chevron_right |
| E450S | 结构钢 | chevron_right |
IS 15962 (含改良抗震性能的建筑和结构用结构钢)· IS (印度) · 4 种材料
| 名称 | 材料组别 | |
|---|---|---|
| E250S | 结构钢 | chevron_right |
| E300S | 结构钢 | chevron_right |
| E350S | 结构钢 | chevron_right |
| E450S | 结构钢 | chevron_right |