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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 S91-274/A1 ; NF EN ISO 17254/A1:2021-04-14
Dentistry - Coiled springs for use in orthodontics - Amendment 1

Title (German)

Zahnheilkunde - Spiralfedern für die Kieferorthopädie - Änderung 1

Edition 2021-04-14

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 S91-274/A1 ; NF EN ISO 17254/A1:2021-04-14 Dentistry - Coiled springs for use in orthodontics - Amendment 1

Want to learn more?

NF S91-274/A1 ; NF EN ISO 17254/A1:2021-04-14
Dentistry - Coiled springs for use in orthodontics - Amendment 1