Home / Standards / GB/T 17477-1998 GB/T 17477-1998 Abolished Axle and manual transmission lubricant viscosity classification 驱动桥和手动变速器润滑剂粘度分类 Standard Type GBT ICS 75.100 CCS E30 Status 废止 Issue Date 1998-08-20 Implementation 1999-02-01 Responsible Dept 中国石油化工集团公司 Drafting Unit N/A