EN ISO 7937:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of Clostridium perfringens - Colony-count technique (ISO 7937:2004)
15-08-2004
28-02-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Diluent, culture media and reagents
6 Apparatus and glassware
7 Sampling
8 Preparation of test sample
9 Procedure
10 Expression of results
11 Test report
Annex A (informative) Results of interlaboratory test
Bibliography
ISO 7937:2004 describes a horizontal method for the enumeration of viable Clostridium perfringens. It 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 |
CEN/TC 463
|
| DevelopmentNote |
Supersedes EN 13401. (08/2004)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| DS EN ISO 7937 : 2004 | Identical |
| NEN EN ISO 7937 : 2004 | Identical |
| I.S. EN ISO 7937:2004 | Identical |
| BS EN ISO 7937:2004 | Identical |
| ISO 7937:2004 | Identical |
| SS-EN ISO 7937:2005 | Identical |
| NBN EN ISO 7937 : 2004 | Identical |
| PN EN ISO 7937 : NOV 2005 | Identical |
| NS EN ISO 7937 : 1ED 2004 | Identical |
| NF EN ISO 7937 : 2005 | Identical |
| UNE-EN ISO 7937:2005 | Identical |
| DIN EN ISO 7937:2004-11 | Identical |