无损检测 航空无损检测人员资格鉴定与认证
Non-destructive testing—Certification and qualification of aerospace non-destructive testing personnel
标准状态
发布于：2026-07-02
实施于：2027-02-01
废止
基本信息
内容预览
Non-destructive testing—Certification and qualification of aerospace non-destructive testing personnel