This part of ISO 3862 specifies requirements for five types of spiral-wire-reinforced hydraulic hose and hose assembly of nominal size from 6,3 to 51. They are suitable for use with water-based hydraulic fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from 40 °C to +60 °C.
NOTE 1 This temperature rating is related to the water-based hydraulic fluids defined in ISO 6743-4.
This part of ISO 3862 does not include requirements for end fittings. It is limited to requirements for the performance of hoses and hose assemblies.
NOTE 2 It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.