Direct reduced iron. Determination of the tumble and abrasion indices of hot briquetted iron (HBI) Ingestion-build-61878 Who is ISO 7854 –

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NOTE 2 The symbols and descriptions have been prepared with a view to electrical applications but they are equally applicable to other

Direct reduced iron. Determination of the tumble and abrasion indices of hot briquetted iron (HBI) Ingestion-build-61878 Who is ISO 7854 –1 Scope This International Standard specifies a method to provide a relative measure for evaluating the resistance of direct reduced iron to size degradation by impact and abrasion. This International Standard specifies the determination of the tumble and abrasion indices of hot briquetted iron (HBI).