ISO 4079:2009 PDF

Scope: This International Standard 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 ºC or 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. This International Standard 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 compatibility of the hose with the fluid to be used.

ISO 4079:2009 Referenced Document

ISO 1307 Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
ISO 1402 Rubber and plastics hoses and hose assemblies - Hydrostatic testing*， 2021-03-31 Update
ISO 1817 Rubber, vulcanized or thermoplastic*， 2024-02-01 Update
ISO 4671 Rubber and plastics hoses and hose assemblies — Methods of measurement of the dimensions of hoses and the lengths of hose assemblies*， 2022-03-21 Update
ISO 4672:1997 Rubber and plastics hoses - Sub-ambient temperature flexibility tests
ISO 6605 Hydraulic fluid power - Test methods for hoses and hose assemblies*， 2017-06-01 Update
ISO 6743-4 Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems)*， 2015-08-01 Update
ISO 6803 Rubber or plastics hoses and hose assemblies - Hydraulic-pressure impulse test without flexing*， 2017-03-01 Update
ISO 7233 Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum*， 2021-03-31 Update
ISO 7326:2006 Rubber and plastics hoses - Assessment of ozone resistance under static conditions
ISO 8033:2006 Rubber and plastics hoses - Determination of adhesion between components
ISO 8330 Rubber and plastics hoses and hose assemblies — Vocabulary*， 2022-03-28 Update

2020 ISO 4079:2020 Rubber hoses and hose assemblies — Textile-reinforced hydraulic types for oil-based or water-based fluids — Specification
2017 ISO 4079:2017 Rubber hoses and hose assemblies — Textile-reinforced hydraulic types for oil-based or water-based fluids — Specification
2015 ISO 4079:2015 Rubber hoses and hose assemblies - Textile-reinforced hydraulic types for oil-based or water-based fluids - Specification
2009 ISO 4079:2009 Rubber hoses and hose assemblies - Textile-reinforced hydraulic types for oil-based or water-based fluids - Specification
1991 ISO 4079:1991 Rubber hoses and hose assemblies; textile-reinforced hydraulic type; specification
1978 ISO 4079:1978 Rubber products — Hoses and hose assemblies, textile reinforced, for hydraulic purposes