Reference number
ISO 5074:1980
ISO 5074:1980
Hard coal — Determination of Hardgrove grindability index
Edition 1
1980-10
Withdrawn
ISO 5074:1980
11097
Withdrawn (Edition 1, 1980)

General information

  •  : Withdrawn
     : 1980-10
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 8
  • ISO/TC 27
    73.040 
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