• 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 027-02-08 AA

DIN EN 144-3 2003-06 Standards Respiratory protective devices - Gas cylinder valves - Part 3: Outlet connections for diving gases Nitrox and oxygen; German version EN 144-3:2003 More  Order from Beuth Verlag
DIN EN 250 2014-07 Standards Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing and marking; German version EN 250:2014 More  Order from Beuth Verlag
DIN EN 12021 2014-07 Standards Respiratory equipment - Compressed gases for breathing apparatus; German version EN 12021:2014 More  Order from Beuth Verlag
DIN EN 13949 2003-06 Standards Respiratory equipment - Open-circuit self-contained diving apparatus for use with compressed Nitrox and oxygen - Requirements, testing, marking; German version EN 13949:2003 More  Order from Beuth Verlag
DIN EN 14143 2013-10 Standards Respiratory equipment - Self-contained re-breathing diving apparatus; German version EN 14143:2013 More  Order from Beuth Verlag
DIN EN 15333-1 2008-04 Standards Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 1: Demand apparatus; German version EN 15333-1:2008 More  Order from Beuth Verlag
DIN EN 15333-1 Berichtigung 1 2010-05 Standards Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 1: Demand apparatus; German version EN 15333-1:2008, Corrigendum to DIN EN 15333-1:2008-04; German version EN 15333-1:2008/AC:2009 More  Order from Beuth Verlag
DIN EN 15333-2 2009-07 Standards Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 2: Free flow apparatus; German version EN 15333-2:2009 More  Order from Beuth Verlag

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