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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF T33-313-4 ; NF EN ISO 18314-4:2024-01-24
Analytical colorimetry - Part 4: metamerism index for pairs of samples for change of illuminant

Title (German)

Analytische Farbmessung - Teil 4: Metamerie-Index von Probenpaaren bei Lichtartwechsel

Edition 2024-01-24

Original language French

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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

NF T33-313-4 ; NF EN ISO 18314-4:2024-01-24 Analytical colorimetry - Part 4: metamerism index for pairs of samples for change of illuminant

Want to learn more?

NF T33-313-4 ; NF EN ISO 18314-4:2024-01-24
Analytical colorimetry - Part 4: metamerism index for pairs of samples for change of illuminant