Home / Standards / GB/T 26837-2011 GB/T 26837-2011 Active Non-destructive testing instruments - Stationary type and movable type industrial X-ray radiographic equipment 无损检测仪器 固定式和移动式工业X射线探伤机 Standard Type GBT ICS 19.100 CCS N78 Status 现行 Issue Date 2011-07-29 Implementation 2011-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会