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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]

NF E29-648-2 ; NF EN ISO 11114-2:2021-11-10
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: non-metallic materials

Title (German)

Gasflaschen - Verträglichkeit von Werkstoffen für Gasflaschen und Ventile mit den in Berührung kommenden Gasen - Teil 2: Nichtmetallische Werkstoffe

Edition 2021-11-10

Original language French

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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

NF E29-648-2 ; NF EN ISO 11114-2:2021-11-10 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: non-metallic materials

Want to learn more?

NF E29-648-2 ; NF EN ISO 11114-2:2021-11-10
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: non-metallic materials