ISO-23297 › Historical Revision Information
Thermoplastics hoses and hose assemblies - Wire or synthetic yarn reinforced single-pressure types for hydraulic applications - Specification
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ISO 23297:2008 specifies requirements for eight classes and two types (construction with adhesive bond between layers and construction without adhesive bond between layers) of wire or synthetic yarn reinforced hydraulic hoses and hose assemblies of nominal size from 3,2 to 31,5. Each class has a single maximum working pressure for all sizes. Such hoses are suitable for use with hydraulic fluids HH, HL, HM, HR, and HV as defined in ISO 6743-4 at temperatures ranging from -40 øC to +100 øC for grades A and B and -40 øC to +120 øC for grades C and D.
ISO 23297:2008 does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies. The hose assembly maximum working pressure is governed by the lowest maximum working pressure of the components.
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 23297:2008
Revision Level
1ST EDITION
Status
Superseded
Publication Date
Dec. 15, 2008
Committee Number
ISO/TC 45/SC 1