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ISO 9938:2022

Aerospace — Polytetrafluoroethylene (PTFE) hose assemblies, classification 204 °C/28 000 kPa — Procurement specification
17. 1. 2022.

Опште информације

60.60     17. 1. 2022.

ISO

ISO/TC 20/SC 10

Međunarodni standard

83.140.40     49.080  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 9938:1994

TRENUTNO

OBJAVLJEN
ISO 9938:2022
60.60 Standard objavljen
17. 1. 2022.