ISO 7313:2020

Aircraft – High temperature convoluted hose assemblies in polytetrafluoroethylene (PTFE)


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 84.92

Scope

This document specifies characteristics of hose assemblies with corrosion‑resistant metallic braid and convoluted polytetrafluoroethylene (PTFE) inner tube for use in aircraft fluid systems at temperatures between ‑55 �C and +200 �C and at nominal pressures, depending on bore size, up to 6,8 MPa. Special approval from the proper national authority can be required if these hoses are to be part of a pressurized gas storage system.
Two types of hose assembly are covered in this document:
– Type 1: Non‑conductive inner tube; and
– Type 2: Conductive inner tube.

Number of pages: 0

Published: 2020-03-20

Date of withdrawal: 2019-07-08

International relationships :

ICS: 49.080 - Aerospace fluid systems and components 83.140.40 - Hoses

Item number: M295560


Committees

Committee

  • ISO/TC 20/SC 10
  • ISO/TC 20/SC 10/WG 14