Draft
International Standard
ISO/DIS 1170
Coal and coke — Calculation of analyses to different bases
Reference number
ISO/DIS 1170
Edition 5
© ISO 2026
Draft International Standard
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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 1170:2020

General information

  • Status
     : Under development
    Stage
    : Full report circulated: DIS approved for registration as FDIS [40.99]
  • Edition
     : 5
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040  75.160.10 
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