Draft
International Standard
ISO/DIS 157
Coal — Determination of forms of sulfur
Reference number
ISO/DIS 157
Edition 3
Draft International Standard
Read sample
ISO/DIS 157
86979
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 157:1996

ISO/DIS 157

ISO/DIS 157
86979
Language
Format
CHF 63
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Abstract

Specifies methods of determining the sulfate and pyrite sulfur contents of coals, including brown coals and methods of calculating the amount of organic sulfur present. Replaces the first edition.

General information

  •  : Under development
    : Close of voting [40.60]
  •  : 3
     : 17
  • ISO/TC 27/SC 5
    73.040 
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