Cold formed welded steel structural hollow sections - Part 3: Technical delivery conditions for high strength and weather resistant steels
冷成型焊接钢结构空心型材.第3部分:技术交货
高强度耐候钢的条件
2020-09-09
DIN EN 10219-3
Cold formed welded steel structural hollow sections - Part 3: Technical delivery conditions for high strength and weather resistant steels
冷成型焊接钢结构空心型材.第3部分:高强度和耐候钢的交货技术条件
2020-11-01
EN 10210-3-2020
Hot finished steel structural hollow sections - Part 3: Technical delivery conditions for high strength and weather resistant steels
热加工钢结构空心型材.第3部分:高强度和耐候钢的交货技术条件
2020-09-09
DIN EN 10210-3
Hot finished steel structural hollow sections - Part 3: Technical delivery conditions for high strength and weather resistant steels
热加工钢结构空心型材.第3部分:高强度和耐候钢的交货技术条件;德文版EN 10210-3:2020