Home / Standards / GB/T 4556-2001 GB/T 4556-2001 Abolished Reciprocating internal combustion engines--Fire protection 往复式内燃机 防火 Standard Type GBT ICS 27.020 CCS J90 Status 废止 Issue Date 2001-09-15 Implementation 2002-04-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A