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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

SN EN 3663
Aerospace series - Pipe coupling - O-rings in rubber NBR, 75 IRHD; Temperature range: - 55 °C to 135 °C

Title (German)

Luft- und Raumfahrt - Rohrverschraubung - O-Ringe aus NBR-Elastomer, 75 IRHD, Temperaturbereich - 55 °C bis + 135 °C

Edition 2001-11

Original language English

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

SN EN 3663 Aerospace series - Pipe coupling - O-rings in rubber NBR, 75 IRHD; Temperature range: - 55 °C to 135 °C

Want to learn more?

SN EN 3663
Aerospace series - Pipe coupling - O-rings in rubber NBR, 75 IRHD; Temperature range: - 55 °C to 135 °C