中国标准化Issue(3)：251-256,6.DOI:10.3969/j.issn.1002-5944.2025.03.044
基于欧盟PED指令的压力管道选材研究
Research on Material Selection for Pressure Piping Based on the EU PED Directive
摘要
Abstract
This paper studies the European Union's Pressure Equipment Directive(PED)and its harmonized standards,introducing the regulations and standards of material selection for pressure piping.It expounds compliance routes for material selection,systematically outlining requirements of material for pressure piping that conform to EU standards from aspects such as materials of steel pipes,size specifications,pipe fittings,flanges,gaskets,and material inspection certificates.By comparing these with domestic counterparts,some reasonable suggestions are proposed to serve as a reference for personnel engaged in European engineering projects.关键词
欧盟/PED指令/协调标准/压力管道/材料Key words
European Union/PED/harmonized standard/pressure piping/materials引用本文复制引用
龚维婷,宋晓娜,张健,张贺..基于欧盟PED指令的压力管道选材研究[J].中国标准化,2025,(3):251-256,6.
