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ISO 9938:1994

Aerospace — Polytetrafluoroethylene (PTFE) hose assemblies, classification 204 degrees C/28 000 kPa — Procurement specification
15. 12. 1994.
95.99   Povučen   17. 1. 2022.

Опште информације

95.99     17. 1. 2022.

ISO

ISO/TC 20/SC 10

Međunarodni standard

83.140.40     49.080  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Cancels and replaces the first edition (1990). Specifies requirements for polytetrafluoroethylene 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. 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. The use of these hose assemblies in high-pressure pneumatic storage systems is not recommended.

Životni ciklus

PRETHODNO

POVUČEN
ISO 9938:1990

TRENUTNO

POVUČEN
ISO 9938:1994
95.99 Povučen
17. 1. 2022.

REVIDIRAN OD

NAPUŠTEN
ISO/DIS 9938

OBJAVLJEN
ISO 9938:2022