MAIN POSTULATES OF THE SYSTEM OF CERTIFICATION OF SPECIALISTS ON NONDESTRUCTIVE TESTING

被引:0
|
作者
GURVICH, AK
机构
关键词
D O I
暂无
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The article deals with the required level of knowledge and skills of specialists of qualification levels I, II, and III, organs and rules of certification of specialists. It also presents certificates for specialists of levels II and III, and rules for the recertification of specialists.
引用
收藏
页码:114 / 123
页数:10
相关论文
共 50 条