ISO 18894:2018
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ISO 18894:2018
72266

Abstract

 Preview

ISO 18894:2018 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.


General information 

  •  :  Published
     : 2018-02
  •  : 2
     : 19
  •  : ISO/TC 27/SC 3 Coke
  •  :
    75.160.10 Solid fuels

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std 2 118 Paper
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