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STANDARD

Withdrawn

ÖNORM EN 3049

Issue date: 1998 08 01

Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD

This standard 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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General information on ÖNORM EN 3049

Format

Digital | 11 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 237 Aerospace

Timeline

An overview of the development of ÖNORM EN 3049 from 1998 til today.

• ÖNORM EN 3049

  2026 05 01 Standard ÖNORM EN 3049, Edition: 2026 05 01

  Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD
• ÖNORM EN 3049

  1998 08 01 Standard ÖNORM EN 3049, Edition: 1998 08 01

  Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD

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Frequently Asked Questions about ÖNORM EN 3049

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 1629:2013	Titel Rubber and latices — Nomenclature	Ausgabedatum 2013 06 13	Art Standard	Zur Produktseite
Dokumentnummer ISO 3601-1:1988	Titel Fluid systems — Sealing devices — O-rings — Part 1: Inside diameters, cross-sections, tolerances and size identification code	Ausgabedatum 1988 12 29	Art Standard	Zur Produktseite

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