Reference number
ISO 5073:1999
ISO 5073:1999
Brown coals and lignites — Determination of humic acids
Edition 2
1999-12
Withdrawn
ISO 5073:1999
20458
Withdrawn (Edition 2, 1999)

General information

  •  : Withdrawn
     : 1999-12
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 7
  • ISO/TC 27/SC 5
    73.040 
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