This part of ISO 11237 specifies requirements for four types of compact wire-braid-reinforced hoses and hose assemblies of nominal size from 5 to 31,5. They are suitable for use with hydraulic fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from ??40 °C to +60 °C.
This part of ISO 11237 does not include requirements for end fittings. It is limited to the requirements for the performance of hoses and hose assemblies.
NOTE 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.