Abstract

ISO 3949:2004 specifies requirements for two types of textile-reinforced thermoplastics hoses and hose assemblies of nominal bore from 5 to 25. Each type is divided into two classes dependent on electrical-conductivity requirements. They are suitable for use with:

  • hydraulic fluids HH, HL, HM, HR and HV at temperatures ranging from -40 °C to +100 °C;
  • water-based hydraulic fluids HFC, HFAE, HFAS and HFB at temperatures ranging from 0 °C to +60 °C.

This International Standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2004-12
  • Edition
     : 3
    Number of pages
     : 11
  • Technical Committee
     : ISO/TC 45/SC 1 Rubber and plastics hoses and hose assemblies
  • ICS
     :
    23.100.40 Piping and couplings
    83.140.40 Hoses

Life cycle

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