The industrial piping with many defects is calculated applying R/H/R6-95 module option 1 assessment program. Each defect is assessed respectively and failure probability of every defect is given.

• 运用其中的R/H/R6-95模块的选择1计算了一条典型的具有多种类型缺陷的工业管道,程序对每个缺陷单独进行评定,给出了单个缺陷的失效概率,并最终给出整条管线的失效概率。