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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 561
Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes

Title (German)

Gasschweißgeräte - Schlauchkupplungen mit selbsttätiger Gassperre für Schweißen, Schneiden und verwandte Prozesse

Edition 2002-06

Original language German

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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

SN EN 561 Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes

Want to learn more?

SN EN 561
Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes