Home / Standards / GB/T 21406-2008 GB/T 21406-2008 Active Internal combustion engines - Engine weight (mass) declaration 内燃机 发动机的重量(质量)标定 Standard Type GBT ICS 27.020 CCS J91 Status 现行 Issue Date 2008-02-03 Implementation 2008-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A