• 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 027-02-04 AA

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DIN EN 1827 2009-11 Standards Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking; German version EN 1827:1999+A1:2009 More  Order from DIN Media
DIN EN 12083 1998-06 Standards Respiratory protective devices - Filters with breathing (Non-mask mounted filters) - Particle filters, gas filters, and combined filters - Requirements, testing, marking; German version EN 12083:1998 More  Order from DIN Media
DIN EN 12941 2025-04 Standards Respiratory protective devices - Powered filtering devices incorporating a loose fitting respiratory interface - Requirements, testing, marking; German version EN 12941:2023 More  Order from DIN Media
DIN EN 12942 2025-04 Standards Respiratory protective devices - Powered filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German version EN 12942:2023 More  Order from DIN Media
DIN EN 13274-1 2001-04 Standards Respiratory protective devices - Methods of test - Part 1: Determination of inward leakage and total inward leakage; German version EN 13274-1:2001 More  Order from DIN Media
DIN EN 13274-2 2019-10 Standards Respiratory protective devices - Methods of test - Part 2: Practical performance tests; German version EN 13274-2:2019 More  Order from DIN Media
DIN EN 13274-3 2002-03 Standards Respiratory protective devices - Methods of test - Part 3: Determination of breathing resistance; German version EN 13274-3:2001 More  Order from DIN Media
DIN EN 13274-4 2020-12 Standards Respiratory protective devices - Methods of test - Part 4: Flame test; German version EN 13274-4:2020 More  Order from DIN Media
DIN EN 13274-5 2001-10 Standards Respiratory protective devices - Methods of test - Part 5: Climatic conditions; German version EN 13274-5:2001 More  Order from DIN Media
DIN EN 13274-6 2002-03 Standards Respiratory protective devices - Methods of test - Part 6: Determination of carbon dioxide content of the inhalation air; German version EN 13274-6:2001 More  Order from DIN Media

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