Reference number
ISO 4831:1978
ISO 4831:1978
Microbiology — General guidance for the enumeration of coliforms — Most probable number technique at 30 degrees C
Edition 1
1978-08
Withdrawn
ISO 4831:1978
10811
Withdrawn (Edition 1, 1978)

General information

  •  : Withdrawn
     : 1978-08
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 8
  • ISO/TC 34/SC 9
    07.100.30 
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