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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 334

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ISO/TR 79	2015-04	Technical rule	Reference materials - Examples of reference materials for qualitative properties More	Order from DIN Media
ISO/TR 33402	2025-01	Technical rule	Good practice in reference material preparation More	Order from DIN Media
ISO 33401	2024-01	Standards	Reference materials - Contents of certificates, labels and accompanying documentation More	Order from DIN Media
ISO 33403	2024-06	Standards	Reference materials - Requirements and recommendations for use More	Order from DIN Media
ISO 33405	2024-05	Standards	Reference materials - Approaches for characterization and assessment of homogeneity and stability More	Order from DIN Media
ISO 33407	2024-01	Standards	Guidance for the production of pure organic substance certified reference materials More	Order from DIN Media
ISO Guide 30	2015-02	Technical rule	Reference materials - Selected terms and definitions More	Order from DIN Media

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