Home / Standards / GB/T 10844-2007 GB/T 10844-2007 Active General specification of electro-hydraulic servo valves for ship 船用电液伺服阀通用技术条件 Standard Type GBT ICS 47.020.30 CCS U57 Status 现行 Issue Date 2007-02-09 Implementation 2007-08-01 Responsible Dept 国家标准委 Drafting Unit N/A