标准号:GB/T 304.1-2017e标准名称:关节轴承分类英文名称:Spherical plain bearings—Classification标准状态:发布日期:2025-05-02实施日期:0出版语种:英文归口单位:SAC/TC 98 National Technical Committee for Standardization on Rolling Bearings.提出部门:China Machinery Industry Federation.发布部门:General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China