本文件规定了新型非燃烧压力容器的设计、建造、检验、测试和合规性验证要求。第2节规定了施工材料。术语 本规范中使用的“压力容器”包括通过螺栓、螺钉或焊接连接至连接管道连接点的支管，以及直接焊接至压力容器的支架、支架或其他附件 包含外壳。术语“未燃烧”不包括燃烧过程中直接产生的热量或火焰冲击的容器。它不排除受电加热或加热工艺流影响的容器。 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 Published Document specifies requirements for the design, construction, inspection, testing and verification of compliance of new unfired pressure vessels. The materials of construction are specified in Section 2. The term "pressure vessel" as used in this specification includes branches up to the point of connection to the connecting piping by bolting, screwing or welding, and supports, brackets or other attachments directly welded to the pressure containing shell. The term "unfired" excludes vessels that are subject to direct generated heat or flame impingement from a fired process. It does not exclude vessels subject to electrical heating or heated process streams.All current amendments available at time of purchase are included with the purchase of this document.