Reference number
ISO 349:2020
© ISO 2024
International Standard
ISO 349:2020
Hard coal — Audibert-Arnu dilatometer test
Edition 2
2020-01
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Published (Edition 2, 2020)

ISO 349:2020

Language
Format
CHF 96
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Abstract

This document specifies a method for determining the swelling properties of hard coal when heated under standard conditions in a dilatometer.

General information

  • Status
     : Published
    Publication date
     : 2020-01
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040 
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