Home / Standards / GB/T 6809.5-1999 GB/T 6809.5-1999 Abolished Reciprocating internal combustion engines--Vocabulary of components and systems--Part 5:Coolingsystems 往复式内燃机 零部件和系统术语 第5部分:冷却系统 Standard Type GBT ICS 27.020 CCS J90 Status 废止 Issue Date 1999-08-10 Implementation 2000-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A