NEN-EN 3049:2024 Ontw. en

Draft standard
|
12 Pages
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Publication date 2024-07-01
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English
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Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD
This document specifies the characteristics of O-rings in fluorocarbon rubber (FKM), low compression set, hardness 80 IRHD, for aerospace applications. They are intended to be used in air, mineral / synthetic oil and fuel systems. Operating conditions - Temperature: a) Continuous operation: -20 °C to +225 °C; b) Static applications minimum temperature of use: -50 °C. Limitation: not to be used with phosphoric ester type hydraulic fluids (permanent or temporary immersion).

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Development programme

Will replace
NEN-EN 3049:1999 en
Current standard
This document
NEN-EN 3049:2024 Ontw. en
Draft standard
Comment form NEN-EN 3049:2024 Ontw. en
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Extra information
Registration date
2024-07-03
Committee
34503001
TC
ASD-STAN
ICS code
49.080 Aerospace Fluid Systems And Components
Related to
prEN 3049:2024, IDT
Keywords
Hydraulic equipment - Air transport - Sealing rings - Fluorocarbons - Rubber seals - Aerospace transport

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