介绍了过程方法的定义及管理要素。论述了由于无损检测是鉴别特殊过程产品质量的一种手段，因而在无损检测过程中推行过程方法十分必要。过程方法使无损检测过程要素管理更加科学，过程分析更加严密，过程操作更加规范，业绩考核更加量化，因此能行之有效地确保产品质量和工作质量。

The concept of process approach and management factors were described. It illustrated that it was necessary to apply process approach to nondestructive testing because it was a method of evaluating the quality of special process product. During the process of nondestructive testing, the application of process approach could make the factor management more scientific, the process analysis more rigorous, and the process operation more normative as well as the evaluation of outstanding achievement more measurable. Therefore, the approach could control the quality of product and work effectively.