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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

Draft standard

PR NF A84-446 ; PR NF EN 17931
Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic Inspection

Title (German)

Ausrüstung zum Gasschweissen - Handbetätigte Ausrüstung zum Schweissen, Erhitzen und Schneiden - Regelmässige Prüfung

Original language English , French

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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

PR NF A84-446 ; PR NF EN 17931 Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic Inspection

Want to learn more?

PR NF A84-446 ; PR NF EN 17931
Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic Inspection