• 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 CEN/TC 79/WG 6

DIN EN 137 2007-01 Standards Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking; German version EN 137:2006 More  Order from DIN Media
DIN EN 137 2025-03 Draft standard Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking; German and English version prEN 137:2025 More  Order from DIN Media
DIN EN 138 1994-12 Standards Respiratory protective devices - Fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly - Requirements, testing, marking; German version EN 138:1994 More  Order from DIN Media
DIN EN 144-1 2018-06 Standards Respiratory protective devices - Gas cylinder valves - Part 1: Inlet connections; German version EN 144-1:2018 More  Order from DIN Media
DIN EN 144-2 2018-06 Standards Respiratory protective devices - Gas cylinder valves - Part 2: Outlet connections; German version EN 144-2:2018 More  Order from DIN Media
DIN EN 145 2000-06 Standards Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking (includes Amendment A1:2000); German version EN 145:1997 + A1:2000 More  Order from DIN Media
DIN EN 269 1994-12 Standards Respiratory protective devices - Powered fresh air hose breathing apparatus incorporating a hood - Requirements, testing, marking; German version EN 269:1994 More  Order from DIN Media
DIN EN 402 2003-09 Standards Respiratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking; German version EN 402:2003 More  Order from DIN Media
DIN EN 13794 2024-12 Draft standard Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing and marking; German and English version prEN 13794:2024 More  Order from DIN Media
DIN EN 14593-1 2018-07 Standards Respiratory protective devices - Compressed air line breathing devices with demand valve - Part 1: Devices with a full face mask - Requirements, testing and marking; German version EN 14593-1:2018 More  Order from DIN Media

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