International Standard
ISO 502:2025
Hard coal — Determination of caking power — Gray-King coke test
Reference number
ISO 502:2025
Edition 4
2025-05
© ISO 2025
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Published (Edition 4, 2025)

ISO 502:2025

Language
Format
CHF 98
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Abstract

This document specifies the Gray-King coke method of assessing the caking power of hard coal under standard conditions.

General information

  • Status
     : Published
    Publication date
     : 2025-05
    Stage
    : International Standard published [60.60]
  • Edition
     : 4
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040 
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