Norm

NEN-ISO 18894:2018 en

Cokes - Bepaling van de cokes-reactiviteitsindex (CRI) en de cokes-sterkte na reactie (CSR

106,87 129,31 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 19
Commissie Vaste Minerale Brandstoffen
Gepubliceerd op 01-02-2018
Taal Engels
NEN-ISO 18894 specifies the equipment and techniques used for determining lump-coke (nominal top size >20 mm) reactivity in carbon dioxide gas at elevated temperatures and its strength after reaction in carbon dioxide gas by tumbling in a cylindrical chamber. Main application is the testing of coke to be used in iron making blast furnaces (CRI~ < 33, CSR~ > 55). This standard can also be applied to other coke types (e.g. foundry coke), but limited precision is to be expected. Application to coke for non-iron making blast furnaces is beyond the scope of this document.

Details

ICS-code 75.160.10
Nederlandse titel Cokes - Bepaling van de cokes-reactiviteitsindex (CRI) en de cokes-sterkte na reactie (CSR
Engelse titel Coke - Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)
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