Warning: If proper precautions are not observed, the products covered by this standard may be dangerous during production, storage, transportation and use. This standard does not intend to make recommendations on all safety issues related to this product. It is the user's responsibility to establish appropriate safety and security measures and to determine the applicability of regulatory limitations before using this standard. This standard specifies the classification and marking, requirements and test methods, inspection rules and markings of L-HL, L-HM (high pressure), L-HM (common), L-HV, L-HS and L-HG hydraulic oils, Packaging, transportation and storage. This standard applies to hydraulic oils used in hydrostatic hydraulic systems.
GB 11118.1-2011 Referenced Document
GB/T 11133 Standard test method for determination of water in petroleum products, lubricating oils, and additives.Coulometric Karl Fischer titration method*, 2015-12-31 Update
GB/T 11143 Standard test method for rust-preventing characteristics of inhibited mineral oil in the presence of water
GB/T 12579 Determination of foaming characteristics of lubricating oils
GB/T 12581 Standard test method for oxidation characteristics of inhibited mineral oils
GB/T 1884 Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method