Home / Standards / GB/T 38191-2019 GB/T 38191-2019 Active Plain bearings—Nickel alloy self-lubricated bearing material specifications 滑动轴承 镍合金自润滑轴承材料技术条件 Standard Type GBT ICS 21.100.10 CCS J12 Status 现行 Issue Date 2019-10-18 Implementation 2020-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A