• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Publications of NA 027 BR

DIN 3174 1937-10 Standards Small valves for cylinders containing compressed oxygen More  Order from DIN Media
DIN 3174 1933-12 Standards Small valves for cylinders containing compressed oxygen More  Order from DIN Media
DIN 3181 1957-09 Standards Breathing apparatus; filters for respiratory protective devices, safety requirements, testing and marking of gas and combined filters More  Order from DIN Media
DIN 3181 1948-01 Standards Breathing apparatus; filters for respiratory protective devices, safety requirements, testing and marking of gas and combined filters More  Order from DIN Media
DIN 3181 1936-11 Standards Breathing apparatus; filters for respiratory protective devices, safety requirements, testing and marking of gas and combined filters More  Order from DIN Media
DIN 3181 1931-09 Standards Breathing apparatus; filters for respiratory protective devices, safety requirements, testing and marking of gas and combined filters More  Order from DIN Media
DIN 3183 1944-07 Standards Respiratory protective devices; threads for facepieces; centre thread connection; german version EN 148-2:1987 More  Order from DIN Media
DIN 3183 1937-06 Standards Respiratory protective devices; threads for facepieces; centre thread connection; german version EN 148-2:1987 More  Order from DIN Media
DIN 3183 1932-10 Standards Respiratory protective devices; threads for facepieces; centre thread connection; german version EN 148-2:1987 More  Order from DIN Media
DIN 4646 1933-05 Standards Lenses for eye-protectors; scope, requirements, dimensions, marking More  Order from DIN Media

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