Home / Standards / GB/T 25291-2010 GB/T 25291-2010 Active Specification for three-phase constant torque asynchronous motor for cargo winches in ships 船用起货机用恒力矩三相异步电动机技术条件 Standard Type GBT ICS 29.160.30 CCS K22 Status 现行 Issue Date 2010-11-10 Implementation 2011-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A