NF EN ISO 7932 : 2005
Current
The latest, up-to-date edition.
MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - HORIZONTAL METHOD FOR THE ENUMERATION OF PRESUMPTIVE BACILLUS CEREUS - COLONY-COUNT TECHNIQUE AT 30 DEGREES C
12-01-2013
Avant-propos
0 Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Diluant, milieux de culture et réactifs
6 Appareillage et verrerie
7 Échantillonnage
8 Préparation de l'échantillon pour l'essai
9 Mode opératoire
9.1 Prise d'essai, suspension mère et dilutions
9.2 Ensemencement et incubation
9.3 Comptage des colonies
9.4 Confirmation
10 Expression des résultats
10.1 Comptage des colonies de B. cereus présomptifs
10.2 Aucune colonie
10.3 Fidélité
11 Rapport d'essai
Annexe A (normative) Limites de confiance des estimations
des petits nombres de colonies
Annexe B (informative) Résultats de l'essai interlaboratoires
Bibliographie
Describes a horizontal method for the enumeration of viable presumptive Bacillus cereus by means of the colony-count technique at 30 degree C.
| DevelopmentNote |
Supersedes NF ISO 7932 (01/2002) Indice de classement: V08-023 (07/2005)
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| DocumentType |
Standard
|
| ProductNote |
New child AMD 1 2020 is now added
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| NBN EN ISO 7932 : 2005 | Identical |
| NS EN ISO 7932 : 2ED 2005 | Identical |
| NEN EN ISO 7932 : 2004 | Identical |
| UNE-EN ISO 7932:2005 | Identical |
| BS EN ISO 7932:2004 | Identical |
| ISO 7932:2004 | Identical |
| UNI EN ISO 7932 : 2005 | Identical |
| ONORM EN ISO 7932 : 2005 | Identical |
| EN ISO 7932:2004 | Identical |
| I.S. EN ISO 7932:2005 | Identical |
| SN EN ISO 7932 : 2005 | Identical |
| DIN EN ISO 7932:2005-03 | Identical |
| NF ISO 7218 : 96 AMD 1 2001 | MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GENERAL RULES FOR MICROBIOLOGICAL EXAMINATIONS |
| XP CEN ISO/TS 11133-2 : 2004 AMD 1 2011 | MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GUIDELINES ON PREPARATION AND PRODUCTION OF CULTURE MEDIA - PART 2: PRACTICAL GUIDELINES ON PERFORMANCE TESTING OF CULTURE MEDIA |
| NF EN ISO 6887-1 : 2017 | MICROBIOLOGY OF THE FOOD CHAIN - PREPARATION OF TEST SAMPLES, INITIAL SUSPENSION AND DECIMAL DILUTIONS FOR MICROBIOLOGICAL EXAMINATION - PART 1: GENERAL RULES FOR THE PREPARATION OF THE INITIAL SUSPENSION AND DECIMAL DILUTIONS |
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