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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 404
Respiratory protective devices for self-rescue - Filter self-rescuer from carbon monoxide with mouthpiece assembly

Title (German)

Atemschutzgeräte für Selbstrettung - Filterselbstretter mit Mundstückgarnitur zum Schutz gegen Kohlenmonoxid

Edition 2005-07

Original language German

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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

SN EN 404 Respiratory protective devices for self-rescue - Filter self-rescuer from carbon monoxide with mouthpiece assembly

Want to learn more?

SN EN 404
Respiratory protective devices for self-rescue - Filter self-rescuer from carbon monoxide with mouthpiece assembly