Historical
BS ISO 4079:2009
Rubber hoses and hose assemblies. Textile-reinforced hydraulic types for oil-based or water-based fluids. Specification (British Standard)
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 ÝC to +60 ÝC or oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743‑4 at temperatures ranging from -40 ÝC to +100 ÝC.
This International Standard does not include requirements for end fittings. It is limited to requirements for hoses and hose assemblies.
British Standards Institution [bsi]