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AFNOR
NF EN ISO 7937 : 2005

NF EN ISO 7937 : 2005

Current

Current

The latest, up-to-date edition.

MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - HORIZONTAL METHOD FOR THE ENUMERATION OF CLOSTRIDIUM PERFRINGENS - COLONY-COUNT TECHNIQUE

Published date

12-01-2013

Publisher

Association Francaise de Normalisation

Avant-propos
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 essai
9 Mode opératoire
10 Expression des résultats
11 Rapport d'essai
Annexe A (informative) Résultats d'essai interlaboratoires
Bibliographie

Defines a horizontal method for the enumeration of viable Clostridium perfringens. Applies to - products intended for human consumption and the feeding of animals, and - environmental samples in the area of food production and food handling.

DevelopmentNote
Indice de classement: V08-019. PR NF EN ISO 7937 May 2002. (06/2002) Supersedes NF EN 13401. (03/2005)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
BS EN ISO 7937:2004 Identical
I.S. EN ISO 7937:2004 Identical
ISO 7937:2004 Identical
NS EN ISO 7937 : 1ED 2004 Identical
EN ISO 7937:2004 Identical
ONORM EN ISO 7937 : 2004 Identical
DIN EN ISO 7937:2004-11 Identical
UNI EN ISO 7937 : 2005 Identical
UNE-EN ISO 7937:2005 Identical

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NFU 44 003 : 2015 BASIC SOIL IMPROVERS CONTAINING SUBSTANCES OF AGRONOMICAL INTEREST DERIVED FROM THE BIOLOGICAL TREATMENT OF WATERS
NFU 44 169 : 2010 ORGANIC SOIL IMPROVISERS AND GROWING MEDIA - MICROBIOLOGICAL ANALYSIS - SAMPLING AND READING GRID OF RESULTS
NFU 44 295 : 2017 MIXED FERTILIZING MATERIALS - ORGANIC SOIL IMPROVER-FERTILIZER - COMPOSTS CONTAINING SUBSTANCES ESSENTIAL TO AGRICULTURE, STANNING FROM WATER TREATMENT WITH A P[2]O[5] CONTENT GREATER THAN OR EQUAL TO 3%

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