摘要
对国内已有的新老法兰标准进行综述，立足于石化行业的需要，比较不同标准的优点及局限性，为在设计施工时选用提供参考。
This paper summarizes the old and new serial standards available in China for flanges. The advantages and limitations resulted from different standards are compared from the consideration of petrochemical chemical industry's requirements, providing rifeJences for design and construction.
出处
《石油工程建设》
2000年第1期10-10,共1页
Petroleum Engineering Construction
