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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 50303
Group I, category M1, equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust

Title (German)

Gruppe I, Kategorie M1, Geräte für den Einsatz in Atmosphären, die durch Grubengas und/oder brennbare Stäube gefährdet sind

Edition 2000-07

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 50303 Group I, category M1, equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust

Want to learn more?

SN EN 50303
Group I, category M1, equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust