ISO-3949 › Historical Revision Information
Plastics Hoses & Hose Assemblies - Textile-Reinforced Types for Hydraulic Application

ISO-3949 - 4TH EDITION - SUPERSEDED
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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.

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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 3949:2009

Revision Level

4TH EDITION

Status

Superseded

Publication Date

Sept. 1, 2009

Committee Number

ISO/TC 45/SC 1