Home / Standards / GB/T 34887-2017 GB/T 34887-2017 Active Hydraulic fluid power—Test code for the determination of noise level of hydraulic motors 液压传动 马达噪声测定规范 Standard Type GBT ICS 23.100.10 CCS J20 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A