Home / Standards / GB/T 40118-2021 GB/T 40118-2021 Active Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs 滑动轴承 流体动压和混合润滑条件台架试验 Standard Type GBT ICS 21.100.10 CCS J12 Status 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A