International Standard
ISO 1953:2015
Hard coal — Size analysis by sieving
Reference number
ISO 1953:2015
Edition 3
2015-11
© ISO 2024
International Standard
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Published (Edition 3, 2015)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 1953:2015

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Language
CHF 96
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Abstract

ISO 1953:2015 specifies reference methods for the size analysis of coal by manual sieving (wet or dry), using test sieves of aperture sizes between 125 mm and 45 μm. A guide to sampling is given in Annex A.

This International Standard is applicable to all hard coals. It is not applicable to coke or other manufactured fuels.

In the case of pulverized coal which has been ground so that a high proportion passes through the test sieve of smallest aperture size, the methods described in this International Standard will determine only the percentage oversize.

General information

  • Status
     : Published
    Publication date
     : 2015-11
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 3
    Number of pages
     : 13
  • Technical Committee :
    ISO/TC 27/SC 1
    ICS :
    73.040 
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