What is ISO 4079 about?
ISO 4079 discusses hoses and hose assemblies. ISO 4079 specifies requirements for five types of textile-reinforced hydraulic hoses and hose assemblies of nominal size from 5 to 100. They are suitable for use with:
Oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from −40 °C to +100 °C
Water-based fluids HFC, HFAE, HFAS and HFB as defined in
BS ISO 4079:2020 history
2020BS ISO 4079:2020 Rubber hoses and hose assemblies. Textile-reinforced hydraulic types for oil-based or water-based fluids. Specification
2017BS ISO 4079:2017 Rubber hoses and hose assemblies. Textile-reinforced hydraulic types for oil-based or water-based fluids. Specification
2015BS ISO 4079:2015 Rubber hoses and hose assemblies. Textile-reinforced hydraulic types for oil-based or water-based fluids. Specification
2009BS ISO 4079:2009 Rubber hoses and hose assemblies - Textile-reinforced hydraulic types for oil-based or water-based fluids - Specification