Home / Standards / GB/T 18038-2008 GB/T 18038-2008 Active General specification of microprocessor-based protection equipment for electrified railway traction power supply system 电气化铁道牵引供电系统微机保护装置通用技术条件 Standard Type GBT ICS 29.120.50 CCS K45 Status 现行 Issue Date 2008-09-24 Implementation 2009-08-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A