ISO 7251:2005
Current
Microbiology of food and animal feeding stuffs — Horizontal method for the detection and enumeration of presumptive Escherichia coli — Most probable number technique
Hardcopy , PDF
English, French
02-09-2005
ISO 7251:2005 gives general guidelines for the detection and enumeration of presumptive Escherichia coli by means of the liquid-medium culture technique and calculation of the most probable number (MPN) after incubation at 37 °C, then at 44 °C. This International Standard is applicable to products intended for human consumption and the feeding of animals, and environmental samples in the area of food production and food handling.
| Committee |
ISO/TC 34/SC 9
|
| DevelopmentNote |
Supersedes ISO/DIS 7251. (02/2005)
|
| DocumentType |
Standard
|
| Pages |
13
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ISO 7251 : 2005 | Identical |
| PN ISO 7251 : 2006 | Identical |
| AS 5013.15-2006 | Identical |
| BS ISO 7251:2005 | Identical |
| NEN ISO 7251 : 2005 | Identical |
| IS 16424 : 2016(R2022) | Identical |
| ABNT NBR ISO 7251:2022 | Identical |
| BS 5763-8:1994 | Identical |
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