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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]

OENORM EN 647
Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract

Title (German)

Papier und Pappe vorgesehen für den Kontakt mit Lebensmitteln - Herstellung eines Heißwasserextraktes

Edition 1994-03-01

Original language German

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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

OENORM EN 647 Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract

Want to learn more?

OENORM EN 647
Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract