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SSH EN 3746:2007

Aerospace series - O-rings, in fluorosilicone rubber (FVMQ) - Hardness 80 IRHD

Feb 11, 2008

General information

60.60     Feb 11, 2008

DPS

DPS/KT 256

European Norm

49.025.40  

English  

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Scope

This standard specifies the characteristics of O-rings in fluorosilicone rubber FVMQ, 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:  55 °C to 150 °C;
b) Intermittent service:  55 °C to 200 °C.
Limitation:
not to be used with phosphoric ester type hydraulic fluids (permanent or temporary immersion).

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 3746:2006

NOW

PUBLISHED
SSH EN 3746:2007
60.60 Standard published
Feb 11, 2008

Related project

Adopted from EN 3746:2007