Home / Standards / GB/T 24939-2010 GB/T 24939-2010 Active Tri-wheel vehicle self-unloading system - Safety requirements 三轮汽车自卸系统 安全技术要求 Standard Type GBT ICS 65.060 CCS T54 Status 现行 Issue Date 2010-08-09 Implementation 2011-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A