International Standard
ISO 23873:2025
Hard coal — Method for the measurement of the swelling properties using a dilatometer
Reference number
ISO 23873:2025
Edition 2
2025-09
© ISO 2026
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Published (Edition 2, 2025)

ISO 23873:2025

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Abstract

This document describes a method for the measurement of the swelling properties of hard coal using a dilatometer.

General information

  • Status
     : Published
    Publication date
     : 2025-09
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 14
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040  75.160.10 
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