Norm

NEN-ISO 23297:2009 en

Thermoplastische slangen en slangenassemblages - Versterkt met metaaldraad of synthetisch garen, voor constante druk voor hydraulische toepassingen - Specificatie

79,70

Over deze norm

Status Definitief
Aantal pagina's 14
Commissie Slangen en compensatoren
Gepubliceerd op 01-02-2009
Taal Engels
This International Standard 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 °C to +100 °C for grades A and B and -40 °C to +120 °C for grades C and D. This International Standard 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.

Details

ICS-code 23.100.40
83.140.40
Nederlandse titel Thermoplastische slangen en slangenassemblages - Versterkt met metaaldraad of synthetisch garen, voor constante druk voor hydraulische toepassingen - Specificatie
Engelse titel Thermoplastics hoses and hose assemblies - Wire or synthetic yarn reinforced single-pressure types for hydraulic applications - Specification

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