Reference number
ISO 7936:2022
© ISO 2025
International Standard
ISO 7936:2022
Coal — Determination and presentation of float and sink characteristics — General directions for apparatus and procedures
Edition 2
2022-08
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Published (Edition 2, 2022)

ISO 7936:2022

Language
Format
CHF 199
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Abstract

This document specifies general directions for the apparatus and procedures, using relative density separation methods, for determining the float and sink characteristics of samples from coal seams and of feed, products and rejects from coal preparation plants.

General information

  • Status
     : Published
    Publication date
     : 2022-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 54
  • Technical Committee :
    ISO/TC 27/SC 1
    ICS :
    73.040 
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