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SRPS EN ISO 6222:2009

Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)

Nov 30, 2009
95.99   Withdrawal of Standard   Dec 30, 2010

General information

95.99     Dec 30, 2010

ISS

H147

European Norm

13.060.30     07.100.20  

English  

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Scope

This European Standard specifies a method for the enumeration of culturable micro-organisms in water by counting the colonies formed in a nutrient agar culture medium after aerobic incubation at 36 °C and 22 °C. The method is intended to measure the operational efficiency of the treatment process of public drinking water supplies and for general application to all types of water. It is particulary applicable to the examination of water intended for human consumption, including water in closed containers and to natural mineral waters.

Life cycle

NOW

WITHDRAWN
SRPS EN ISO 6222:2009
95.99 Withdrawal of Standard
Dec 30, 2010

REVISED BY

PUBLISHED
SRPS EN ISO 6222:2010

Related project

Adopted from EN ISO 6222:1999

Adopted from ISO 6222:1999

National regulations and standards

Pravilnik o zdravstvenoj ispravnosti dijetetskih proizvoda

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