Published
WITHDRAWN
ISO 6222:1988
PUBLISHED
ISO 6222:1999
90.93
Standard confirmed
Mar 22, 2021
Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)
95.99 Withdrawal of Standard
Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)
90.93 Standard confirmed