Home / Standards / GB/T 25612-2010 GB/T 25612-2010 Active Earth-moving machinery - Determination of sound power level - Stationary test conditions 土方机械 声功率级的测定 定置试验条件 Standard Type GBT ICS 17.140.20;53.100 CCS P97 Status 现行 Issue Date 2010-12-01 Implementation 2011-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A