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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]

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

Title (German)

Feuerfeste Erzeugnisse - Bestimmung der Rohdichte von körnigem Gut (Korndichte)

Responsible national committee

NA 062-02-57 AA - Unshaped, dense shaped and insulating refractory products and materials

Responsible international committee

ISO/TC 33 - Refractories

Edition 2021-09

Original language English

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Table of contents

PDF (EN)

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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

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

Responsible national committee

Responsible international committee

Franziska Baensch

Want to learn more?

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