Abstract

 Preview

This document specifies requirements for polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between –55 °C and +204 °C and at a nominal pressure up to 28 000 kPa (280 bar). The hose assemblies are also suitable for use within the same temperature and pressure limitations in aircraft pneumatic systems where some gaseous diffusion through the wall of the PTFE liner may be tolerated.


General information 

  • Status
     :  Published
    Publication date
     : 2022-01
  • Edition
     : 3
    Number of pages
     : 17
  • Technical Committee
     : ISO/TC 20/SC 10 Aerospace fluid systems and components
  • ICS
     :
    49.080 Aerospace fluid systems and components
    83.140.40 Hoses

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal:

9
Industry, Innovation and Infrastructure

Buy this standard

Format Language
PDF + ePub
Paper
  • CHF92

Life cycle


Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.

  2. Store
  3. Standards catalogue
  4. ICS
  5. 49
  6. 49.080
  7. ISO 9938:2022