Full Description

ISO 4079:2009 specifies requirements for five types of textile-reinforced hydraulic hose and hose assembly of nominal size from 5 to 100. 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 or oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 67434 at temperatures ranging from -40 C to +100 C.

This International Standard does not include requirements for end fittings. It is limited to requirements for hoses and hose assemblies.