• 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 044-00-01 AA

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DIN EN 16855-1 2017-05 Standards Walk-in cold rooms - Definition, thermal insulation performance and test methods - Part 1: Prefabricated cold room kits; German version EN 16855-1:2017 More  Order from DIN Media
DIN EN 16855-2 2020-08 Standards Walk-in cold rooms - Definition, thermal insulation performance and test methods - Part 2: Customized cold rooms; German version EN 16855-2:2018 More  Order from DIN Media
DIN EN 17432 2022-12 Standards Packaged refrigerating units for walk-in cold rooms - Classification, performance and energy consumption testing; German version EN 17432:2021 More  Order from DIN Media
DIN EN ISO 5149-4 2025-11 Standards Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022); German version EN ISO 5149-4:2025 More  Order from DIN Media
DIN EN ISO 13971 2025-11 Standards Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements and classification (ISO 13971:2012); German version EN ISO 13971:2025 More  Order from DIN Media
DIN EN ISO 14903 2025-05 Standards Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2025); German version EN ISO 14903:2025 More  Order from DIN Media
DIN EN ISO 21922 2025-09 Standards Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021 + Amd 1:2024); German version EN ISO 21922:2021 + A1:2024 More  Order from DIN Media
DIN EN ISO 22712 2024-01 Standards Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023); German version EN ISO 22712:2023 More  Order from DIN Media
DIN EN ISO 24664 2025-04 Standards Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO 24664:2024); German version EN ISO 24664:2024 More  Order from DIN Media
DIN-Fachbericht CEN/TR 14739 2005-04 Technical rule Scheme of carrying out a risk assessment for flammable refrigerants in case of household refrigerators and freezers More  Order from DIN Media

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