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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]

OENORM EN 4339
Aerospace series - Heat resisting alloy CO-WH4001 (CoCr29W9) - Filler metal for welding - Wire and rod

Title (German)

Luft- und Raumfahrt - Hochwarmfeste Legierung CO-WH4001 (CoCr29W9) - Schweißzusatz - Draht und Stäbe

Edition 2002-07-01

Original language German

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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

OENORM EN 4339 Aerospace series - Heat resisting alloy CO-WH4001 (CoCr29W9) - Filler metal for welding - Wire and rod

Want to learn more?

OENORM EN 4339
Aerospace series - Heat resisting alloy CO-WH4001 (CoCr29W9) - Filler metal for welding - Wire and rod