Home / Standards / GB 11118.1-2011 GB 11118.1-2011 Active Hydraulic fluids of L-HL、L-HM、L-HV、L-HS and L-HG type 液压油（L-HL、L-HM、L-HV、L-HS、L-HG） Standard Type GB ICS 75.120 CCS E39 Status 现行 Issue Date 2011-09-14 Implementation 2012-06-01 Responsible Dept 国家能源局 Drafting Unit N/A