Superseded
Standard
Historical
DIN EN ISO 21149:2009-10
Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria (ISO 21149:2006); German version EN ISO 21149:2009
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Summary
This Standard gives general guidelines for enumeration and detection of mesophilic aerobic bacteria present in cosmetics, by counting the colonies on agar medium after aerobic incubation, or by checking the absence of bacterial growth after enrichment.
Notes
À remplacer par DIN EN ISO 21149 (2017-01).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 10/01/2009 |
| Cancellation Date | 11/01/2017 |
| Page Count | 30 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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