GB 11118-2026
UpcomingHydraulic fluids（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）
Application Summary AI generated
GB 11118-2026 specifies the technical requirements, test methods, and quality classifications for five types of hydraulic fluids (L-HL, L-HM, L-HV, L-HS, and L-HG). It is applied in the manufacturing, procurement, and quality control of hydraulic oils used in industrial machinery, mobile equipment, and precision hydraulic systems. The standard ensures fluid performance under varying temperature, pressure, and anti-wear conditions, particularly for applications requiring oxidation stability, corrosion protection, and viscosity-temperature characteristics.
Related Standards
GB/T 16898-1997
Guidelines for use of fire-resistant hydraulic fluids
GB/T 21449-2008
Water glycol fire-resistant hydraulic fluids
GB/T 33540.4-2017
Lubricants for wind turbine—Part 4: Hydraulic oils
GB/T 37222-2018
Determination of spray flame persistence of fire-resistant fluids—Hollow-cone nozzle method
GB 11118.1-1994
Hydraulic fluids of mineral oil type and synthetic hydrocarbon type
GB 12981-2003
Motor vehicle brake fluids
GB 11118.1-2011
Hydraulic fluids of L-HL、L-HM、L-HV、L-HS and L-HG type
GB 12981-2012
Motor vehicle brake fluids
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.