1前言随着《在用工业管道定期检验规程》(以下简称《检规》)的实施,在用工业管道的定期检验工作已纳入各地特种设备检验所的检验范畴。依照《检规》,我所于2003年12月至2004年5月对一大型液化石油气储配站库区的压力管道及码头栈桥的压力管道进行了定期检验。通过检验,发现了液化石油气库区压力管道及压力管道元件在制造和使 1 Introduction With the implementation of the “Regular Inspection Procedures for Industrial Pipelines in Progress” (hereinafter referred to as “Inspection Regulations”), the regular inspection of industrial pipelines in use has been included in the inspection of special equipment inspection stations throughout the country. According to the “Regulations”, I conducted regular inspections of the pressure pipes of a large liquefied petroleum gas storage and storage depot area and the pressure pipe of the dock trestle from December 2003 to May 2004. Passed the test and found that liquefied petroleum gas reservoir pressure pipe and pressure pipe components in the manufacture and use of