Home / Standards / GB/T 12540-2009 GB/T 12540-2009 Abolished Minimum turning circle diameter, minimum turning clearance circle diameter and out value test method for motor vehicles 汽车最小转弯直径、最小转弯通道圆直径和外摆值测量方法 Standard Type GBT ICS 43.020 CCS T04 Status 废止 Issue Date 2009-03-23 Implementation 2010-01-01 Responsible Dept 工业和信息化部 Drafting Unit 工业和信息化部