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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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Draft standard

OENORM EN ISO 8840
Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021)

Title (German)

Feuerfeste Erzeugnisse - Bestimmung der Rohdichte von körnigem Gut (Korndichte) (ISO 8840:2021)

Edition 2024-02-15

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 ISO 8840 Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021)

Want to learn more?

OENORM EN ISO 8840
Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021)