新版GB/T 9445标准的主要内容及与旧版本的比较

Main Content of the Standard GB/T 9445—2005 and the Difference with the Old Ones

介绍GB/T 9445—2005《无损检测人员资格鉴定与认证》标准的修订概况和主要内容,并与GB/T 9445—1988和GB/T 9445—1999标准进行比较,总结出了新版标准的特点。

The main content of the expurgated standard GB/T 9445--2005 was introduced. The characters ofthe new standard were sumed up and compared with the old ones of GB/T 9445--1988 and GB/T 9445m1999.