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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 ISO/TC 281/WG 1

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DIN ISO 20480-1	2022-09	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 1: Terminology (ISO 20480-1:2017) More	Order from DIN Media
ISO/TR 24217-2	2021-04	Technical rule	Fine bubble technology - Guideline for indicating benefits - Part 2: Assignment of Sustainable Development Goals (SDGs) to applications of fine bubble technologies More	Order from DIN Media
ISO/TS 24217-1	2023-07	Pre-standard	Fine bubble technology - Guideline for indicating benefits - Part 1: Requirements for systematic classification of effective functions of fine bubbles More	Order from DIN Media
ISO 20480-1	2017-06	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 1: Terminology More	Order from DIN Media
ISO 20480-1 AMD 1	2024-02	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 1: Terminology - Amendment 1 More	Order from DIN Media
ISO 20480-2	2018-11	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 2: Categorization of the attributes of fine bubbles More	Order from DIN Media
ISO 20480-3	2021-09	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 3: Methods for generating fine bubbles More	Order from DIN Media
ISO 20480-4	2021-01	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 4: Terminology related to microbubble beds More	Order from DIN Media
ISO 20480-5	2023-12	Standards	Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 5: Shelled bubble vocabulary More	Order from DIN Media

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