Status : Withdrawn

This standard has been revised by ISO 556:2020

Abstract

A sample of coke greater than 20 mm in size and of known size distribution is subjected to mechanical stresses ina rotating drum. The degree of breakdown of the coke is evaluated by a process of sieving and size analysis after 100 drum revolutions (Micum test) and, if desired, after 500 drum revolutions (Irsid test).

General information

  • Status
     : Withdrawn
    Publication date
     : 1980-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 27/SC 3
    ICS :
    75.160.10 
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