• 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 134-04-02 AA

ISO 22262-2 2014-09 Standards Air quality - Bulk materials - Part 2: Quantitative determination of asbestos by gravimetric and microscopical methods More  Order from DIN Media
ISO 23431 2021-03 Standards Measurement of road tunnel air quality More  Order from DIN Media

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