Home / Standards / GB/T 34127-2017 GB/T 34127-2017 Active Fixed energy high intensity proton cyclotron within the range of 10 MeV~20 MeV 10 MeV~20 MeV范围内固定能量强流质子回旋加速器 Standard Type GBT ICS 27.120.99 CCS F92 Status 现行 Issue Date 2017-07-31 Implementation 2018-02-01 Responsible Dept 国家标准委 Drafting Unit N/A