Home / Standards / GB/Z 41399-2022 GB/Z 41399-2022 Active Non-destructive testing instruments—Industrial digital X-ray imaging system 无损检测仪器 工业X射线数字成像系统 Standard Type GBZ ICS 19.100 CCS N78 Status 现行 Issue Date 2022-04-15 Implementation N/A Responsible Dept 中国机械工业联合会 Drafting Unit N/A