GB/T 3323—2005与JB/T 4730.2—2005标准的对比解析

Comparison and Analysis of Radiographic Examination Standard GB/T 3323—2005 and JB/T 4730.2—2005

摘要: 对2005年同时颁布的两个射线检测标准GB/T 3323—2005和JB/T 4730.2—2005进行了对比分析。对两个标准的内容差异逐一进行了解析。阐述了各自标准的制定原则以及参考的国外标准，有利于更加深入地理解和使用GB/T 3323—2005和JB/T 4730.2—2005标准。

Abstract: The two radiographic testing standards GB/T 3323—2005 and JB/T 4730.2—2005 both issued at 2005 were compared. The content differences in the two standards were analyzed. The setting principles, as well as with reference to foreign standards were introduced. The comparison and analysis for the two standards were helpful for the understanding and usage of GB/T 3323—2005 and JB/T 4730.2—2005 standard.