I.S. EN ISO 6222:1999
Current
The latest, up-to-date edition.
WATER QUALITY - ENUMERATION OF CULTURABLE MICRO-ORGANISMS - COLONY COUNT BY INOCULATION IN A NUTRIENT AGAR CULTURE MEDIUM
Hardcopy , PDF
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus and glassware
6 Sampling
7 Culture media and diluents
8 Procedure
9 Expression of results
10 Test report
Defines 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 degree C and 22 degree C.
| DocumentType |
Standard
|
| Pages |
13
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 6222 : 2001 | Identical |
| UNE-EN ISO 6222:1999 | Identical |
| ISO 6222:1999 | Identical |
| BS EN ISO 6222:1999 | Identical |
| DIN EN ISO 6222:1999-07 | Identical |
| EN ISO 6222:1999 | Identical |
| I.S. 432:2010 | PACKAGED GROUNDWATER |
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