摘要
阐述了无缝钢管无损检测特殊过程确认的内容(设备综合性能测试、无损检测人员资格及能力确认、无损检测管理体系与运行评价)、方法及步骤,提出了确认结论的处置原则、确认周期及再确认的要求,强调应保留所有的确认记录并根据确认情况形成整体确认报告。此确认方法及内容可供钢管制造企业在进行无损检测特殊过程确认时参考。
Elaborated are all the contents, methods and procedures of the seamless steel tube NDT special pro- cess as to be validated （i.e., equipment comprehensive performance testing, verification of NDT operator qualification and competence, and evaluation of the NDT management system and its operation, ere）. Also proposed are the principle for disposal of the validation conclusion, and requirements for validation frequency and re-validation. It is emphasized that all the records from the validation activities should be retained, and a general validation report should be prepared based on the validation activities. The above mentioned validation method and scope are worth using as reference for steel pipe makers to perform validation of NDT special processes.
出处
《钢管》
CAS
2016年第4期74-78,共5页
Steel Pipe
关键词
无缝钢管
无损检测
特殊过程
确认方法
处置原则
确认周期
seamless steel tube
NDT
special process
validation method
principle disposal
validation frequency
