Home / Standards / GB/T 18987-2003 GB/T 18987-2003 Abolished Radiotherapy equipment--Coordinates，movements and scales 放射治疗设备 坐标系、运动与刻度 Standard Type GBT ICS 11.040.50 CCS C30 Status 废止 Issue Date 2003-03-05 Implementation 2003-08-01 Responsible Dept 国家药监局 Drafting Unit N/A