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EN ISO 3949:2014

Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification (ISO 3949:2009) EN ISO 3949:2014

Publication date:   Sep 19, 2014

General information

99.60 Withdrawal effective   Jul 25, 2018

CEN

CEN/TC 218 Rubber and plastics hoses and hose assemblies

European Norm

23.100.40   Piping and couplings | 83.140.40   Hoses

Buying

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Scope

ISO 3949:2009 specifies requirements for three types of textile-reinforced thermoplastics hose and hose assembly of nominal size from 3,2 to 25. Each type is divided into two classes dependent on electrical conductivity requirements. They are suitable for use with water-based hydraulic fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from 0 °C to +60 °C and oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from -40 °C to +100 °C.
ISO 3949:2009 does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 855:1996

NOW

WITHDRAWN
EN ISO 3949:2014
99.60 Withdrawal effective
Jul 25, 2018

REVISED BY

WITHDRAWN
EN ISO 3949:2018

Relations

Adopted from ISO 3949:2009 IDENTICAL