SN EN ISO 8840:2024
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Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021)
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English - French
01-06-2024
As per ISO document i.e. This document specifies three methods for the determination of the bulk density of granular refractory materials (grain density) having a grain size larger than 2 mm: — Method 1: mercury method with vacuum; — Method 2: arrested water absorption method; — Method 3: vacuum method with spin dryer option according to ISO 5017. Method 1 is intended as the reference method.
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