摘要
对GB/T 3323.1—2019与NB/T 47013.2—2015进行对比分析,指出两个标准在性质和地位、适用范围、技术等级、安全防护、人员资格、检测工艺6个方面存在的主要差异,同时对标准的下一步修订提出建议。
GB/T 3323.1-2019 and NB/T 47013.2-2015 were analyzed and compared to point out their main differences in the nature and status,application scope,technical level,safety protection,personnel requirements and the testing process;and in addition,suggestions for the next revision of the standards were presented.
作者
耿亚鸽
任晓军
崔松涛
GENG Ya-ge;REN Xiao-jun;CUI Song-tao(Luoyang Branch,The Boiler&Pressure Vessel Safety Inspection Ins titute of Henan Province;Luoyang Weicheng Engineering Testing Co.,Ltd.)
出处
《化工机械》
CAS
2022年第4期553-555,559,共4页
Chemical Engineering & Machinery
基金
河南省基本科研业务费支持项目(2020ky07)。
关键词
无损检测
射线检测
标准
差异
修订建议
NDT
radiographic testing
standard
difference
suggestions on revision
