Lubricants, industrial oils and related products (class L) -- Family H (Hydraulic systems) -- Specifications for categories HETG, HEPG, HEES and HEPR
This standard has been revised by ISO 15380:2016.
ISO 15380:2011 specifies the requirements for environmentally acceptable hydraulic fluids. It is applicable to hydraulic systems, particularly hydraulic fluid power systems. The purpose of this International Standard is to provide guidance for suppliers and users of environmentally acceptable hydraulic fluids, and to advise manufacturers of hydraulic systems.
ISO 15380:2011 stipulates the requirements for environmentally acceptable hydraulic fluids at the time of delivery.
Classification of fluids used in hydraulic application is defined in ISO 6743-4. ISO 15380:2011 encompasses only four of the categories of environmentally acceptable fluids covered by ISO 6743-4. These categories are HETG, HEPG, HEES and HEPR.