Home / Standards / GB/T 29634-2013 GB/T 29634-2013 Active General specification for permanent magnetic DC gearmotor using on electric wheelchairs 电动轮椅车用永磁直流齿轮减速电动机构通用技术条件 Standard Type GBT ICS 11.180 CCS K23 Status 现行 Issue Date 2013-07-19 Implementation 2013-11-01 Responsible Dept 民政部 Drafting Unit N/A