ISO-4079 › Historical Revision Information
Rubber hoses and hose assemblies - Textile-reinforced hydraulic types for oil-based or water-based fluids - Specification
The following bibliographic material is provided to assist you with your purchasing decision:
ISO 4079:2017 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:
- 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 ISO 6743‑4 at temperatures ranging from 0 ¦C to +60 ¦C;
- water at temperatures ranging from 0 ¦C to +60 ¦C.
ISO 4079:2017 does not include requirements for end fittings. It is limited to requirements for 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.
To find similar documents by classification:
23.100.40 (Piping and couplings)
83.140.40 (Hoses Hoses for general use, see 23.040.70)
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Document Number
ISO 4079:2017
Revision Level
5TH EDITION
Status
Superseded
Publication Date
July 1, 2017
Committee Number
ISO/TC 45/SC 1