Home / Standards / GB/T 307.3-2005 GB/T 307.3-2005 Abolished Rolling bearings-General technical regulations 滚动轴承 通用技术规则 Standard Type GBT ICS 21.100.20 CCS J11 Status 废止 Issue Date 2005-02-21 Implementation 2005-08-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会