• 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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Projects of NA 178-02-03 AA

Document number Begin Title Comment
DIN 2848 2025-05-26 Flanged steel pipes and flanged steel or cast iron fittings with lining - PN 10, PN 25 and PN 40 More  Comment 
DIN 2873 2025-05-26 Flanged steel pipes and flanged steel fittings glass lined - PN 10 and PN 25 More  Comment 
DIN 2875 2025-05-26 Flanged steel pipes and flanged steel fittings with hard or soft rubber lining - Technical specifications More  Comment 
DIN 2874 2025-05-26 Flanged steel pipes and steel and cast iron flanged fittings with PTPE or PFA - Technical delivery conditions More  Comment 
DIN CEN/TR 13642 2023-05-30 Flanges and their joints - Design rules for gasketed circular flange connections - Part 6: Background information More  Comment 
DIN EN 1092-1/A1 2021-12-09 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German and English version EN 1092-1:2018/FprA1:2025 More  Comment 
DIN EN 1092-2 2021-08-02 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German version EN 1092-2:2023 More  Comment 
DIN EN 1591-1 2020-06-15 Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation; German version EN 1591-1:2024 More  Comment 
DIN EN 1759-3 2020-06-15 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges; German and English version prEN 1759-3:2021 More  Comment 
DIN EN 1759-4 2020-06-15 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German and English version prEN 1759-4:2021 More  Comment 

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