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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 NA 057-05-11 AA

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				Order from DIN Media
ISO 1576	1988-07	Standards	Tea; determination of water-soluble ash and water-insoluble ash More	Order from DIN Media
ISO 1577	1987-10	Standards	Tea; Determination of acid-insoluble ash More	Order from DIN Media
ISO 1578	1975-12	Standards	Tea; Determination of alkalinity of water-soluble ash More	Order from DIN Media
ISO 1839	1980-02	Standards	Tea; Sampling More	Order from DIN Media
ISO 3103	2019-12	Standards	Tea - Preparation of liquor for use in sensory tests More	Order from DIN Media
ISO 3720	2011-04	Standards	Black tea - Definition and basic requirements More	Order from DIN Media
ISO 5642	2024-05	Standards	Tea polyphenol extracts - Definition and basic requirements More	Order from DIN Media
ISO 6078	1982-09	Standards	Black tea; Vocabulary Bilingual edition More	Order from DIN Media
ISO 6079	2021-11	Standards	Instant tea in solid form - Specification More	Order from DIN Media
ISO 6770	1982-09	Standards	Instant tea; Determination of free-flow and compacted bulk densities More	Order from DIN Media

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