This International Standard specifies the requirements for three types of general-purpose textile-reinforced thermoplastic water-discharge hose with an operating temperature range of -10 ℃ to +60 ℃ and a maximum working pressure of 25 bar .
NOTE At temperatures above 23 ℃ and particularly above 40 ℃, the maximum working pressure will be reduced.
These hoses are not intended to be used for conveyance of potable (drinking) water, for washing-machine inlets, as firefighting hoses, for special agricultural machines or as gardening hoses for the consumer market.
These hoses may be used with additives which lower the freezing point of water to -10 ℃.
note:1) 1bar = 0,1MPa
ISO 6224:2005 Referenced Document
ISO 11758 Rubber and plastics hoses - Exposure to a xenon arc lamp - Determination of changes in colour and appearance; Technical Corrigendum 1
ISO 1307 Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses*, 2006-09-01 Update
ISO 1402 Rubber and plastics hoses and hose assemblies - Hydrostatic testing*, 2021-03-31 Update
ISO 1746:1998 Rubber or plastics hoses and tubing - Bending tests
ISO 176:2005 Plastics - Determination of loss of plasticizers - Activated carbon method
ISO 188:1998 Rubber, vulcanized or thermoplastic - Accelerated ageing and heat-resistance tests
ISO 3 Preferred numbers; Series of preferred numbers
ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties*, 2017-11-01 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 8033 Rubber and plastics hoses - Determination of adhesion between components*, 2016-12-01 Update
ISO 8330 Rubber and plastics hoses and hose assemblies — Vocabulary*, 2022-03-28 Update
ISO 6224:2005 history
2024ISO 6224:2024 Thermoplastics hoses, textile-reinforced, for general-purpose water applications — Specification
2011ISO 6224:2011 Thermoplastics hoses, textile-reinforced, for general-purpose water applications - Specification
2005ISO 6224:2005 Thermoplastics hoses, textile-reinforced, for general-purpose water applications - Specification
1995ISO 6224:1995 Plastics hoses, textile-reinforced, for general-purpose water applications - Specification
1981ISO 6224:1981 Plastics hoses, textile-reinforced, for water; Specification