摘要
根据石油化工行业常用标准规范,介绍流体分类、管道级别划分、压力管道分级,阐述设计文件的表示方式和设计中的注意事项,提出对标准规范的修改建议。
Based on the standards and specifications often used in petrochemical industry,introduce the categorization of flow medium,the classification of piping and pressure piping.Explain the representation of the design documents.Propose some amendments for the standards and specifications.
出处
《化工设计》
CAS
2011年第1期17-20,1,共4页
Chemical Engineering Design
关键词
压力管道
分类
分级
建议
pressure piping categorization classification suggestion
