Standard

NS-EN 857:2015

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Abstract

This European Standard specifies requirements for two types of wire braid reinforced compact hoses and hose assemblies of nominal bore from 6 to 25, types 1SC and 2SC. They are suitable for use with: - hydraulic fluids in accordance with ISO 6743-4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from -40 °C to +100 °C; - water based fluids at temperatures ranging from -40 °C to +70 °C; - water at temperatures ranging from 0 °C to +70 °C. The standard does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies. NOTE 1 The hoses are not suitable for use with castor oil based nor ester based fluids. NOTE 2 Hoses and hose assemblies should not be operated outside the limits of this standard. NOTE 3 Requirements for hydraulic hoses for underground mining are standardised in separate standards.

Document information

  • Standard from SN
  • Published:
  • Edition: 2015-04
  • Version: 1
  • Document type: NAT
  • ICS 23.040.70
  • ICS 23.100.40
  • National Committee SN/K 999/EG 51

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