标 准 编 号：BS EN 10028-5-2009 简体中文标题：压力容器用的扁平钢轧材.热机轧制可焊细粒钢繁体中文标题：压力容器用的扁平钢轧材.热机轧制可焊细粒钢English Name：Specification for flat products made of steels for pressure purposes - Weldable fine grain steels, thermomechanically rolled ...