本英国标准涵盖了碳素钢和铁素体合金钢的非火熔焊压力容器的设计、建造、检验、测试和认证，其设计应力高于B.S.1500“通用熔焊压力容器”第1部分“碳钢和低合金钢”所允许的设计应力。本标准中使用的术语“压力容器”包括通过螺栓、螺钉或焊接连接到连接管道的分支。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This British Standard covers the design, construction, inspection, testing and certification of unfired fusion welded pressure vessels of carbon and ferritic alloy steels utilizing higher design stresses than those permitted by B.S. 1500, 'Fusion welded pressure vessels for general purposes', Part 1, 'Carbon and low alloy steels'. The term 'pressure vessel' as used in this standard includes branches up to the point of connection to the connecting piping by bolting, screwing or welding.All current amendments available at time of purchase are included with the purchase of this document.