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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 T30-170-4 ; NF EN ISO 21227-4:2008-05-01
Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 4: evaluation of filiform corrosion

Title (German)

Beschichtungsstoffe - Beurteilung von Beschichtungsschäden mittels digitaler Bildverarbeitung - Teil 4: Beurteilung von Filiformkorrosion

Edition 2008-05-01

Original language French

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Terminology

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 T30-170-4 ; NF EN ISO 21227-4:2008-05-01 Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 4: evaluation of filiform corrosion

Want to learn more?

NF T30-170-4 ; NF EN ISO 21227-4:2008-05-01
Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 4: evaluation of filiform corrosion