Reference number
ISO 7251:1984
ISO 7251:1984
Microbiology — General guidance for enumeration of presumptive Escherichia coli — Most probable number technique
Edition 1
1984-11
Withdrawn
ISO 7251:1984
13904
Withdrawn (Edition 1, 1984)

General information

  •  : Withdrawn
     : 1984-11
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 9
  • ISO/TC 34/SC 9
    07.100 
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