摘要
介绍了GB 50235—2010《工业金属管道工程施工规范》各章节的调整范围、施工规范与国家现行规程及标准之间的关系;解读了管道元件公称压力和公称尺寸、阀门的壳体试验压力、预保带压密封夹具,便于管道施工单位和建设单位理解和实施本规范。
The adjustment range of each chapter, the relationship between construction code and current national regulation or standard of the ＂Code for Construction of Industrial Metallic Piping Engineering＂ were introduced. Nominal pressure for pipework components, nominal size for pipework components, test pressure of valve shell, pre - security clamps of online leak sealing were discussed. The pipeline construc- tion unit and building owner unit easily understand and implement the ＂ Code for Construction of Industri- al Metallic Piping Engineering＂.
出处
《压力容器》
2013年第4期55-60,共6页
Pressure Vessel Technology
关键词
工业金属管道工程施工规范
公称压力
公称尺寸
试验压力
预保带压密封夹具
code for construction of industrial metallic piping engineering
nominal pressure
nominalsize
test pressure
pre - security clamps of online leak sealing
