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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
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

CIE 1
Guidelines for minimizing urban sky glow near astronomical observatories

Title (German)

Reduzierung der Himmelshelligkeit in der Nähe astronomischer Observatorien

Edition 1980

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

CIE 1 Guidelines for minimizing urban sky glow near astronomical observatories

Want to learn more?

CIE 1
Guidelines for minimizing urban sky glow near astronomical observatories