Home / Standards / GB/T 38068-2019 GB/T 38068-2019 Active Heavy duty plain bearing for marine high speed diesel engine 船用高速柴油机重载滑动轴承 Standard Type GBT ICS 47.020.20 CCS U44 Status 现行 Issue Date 2019-10-18 Implementation 2020-05-01 Responsible Dept 国家标准委 Drafting Unit N/A