EN ISO 15141-2:1998
Withdrawn
Foodstuffs - Determination of ochratoxin A in cereals and cereal products - Part 2: High performance liquid chromatographic method with bicarbonate clean up (ISO 15141-2:1998)
10-15-1998
09-18-2024
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and equipment
6 Procedure
7 Calculation
8 Precision
9 Test report
Annex A (informative) Precision data
Annex B (informative) Bibliography
This European Standard specifies a method for the determination of ochratoxin A (OTA) of greater than 3 microgramme/kg. The method has been successfully validated in interlaboratory studies according to ISO 5725:1986 (1) on whole barley containing 2,9 microgramme/kg and 3,0 microgramme/kg, 7,4 microgramme/kg and 14,4 microgramme/kg of ochratoxin A, on whole maize containing 8,2 microgramme/ kg and 16,3 microgramme/kg of ochratoxin A as well as on wheat bran containing 3,8 microgramme/kg and 4,5 microgramme/kg of ochratoxin A. Note: Numerous laboratory experiences have shown that this method is also applicable to wheat flour.
| Committee |
CEN/TC 275
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DIN EN ISO 15141-2:1998-12 | Identical |
| NF EN ISO 15141-2 : 1998 | Identical |
| NS EN ISO 15141-2 : 1ED 1998 | Identical |
| I.S. EN ISO 15141-2:1999 | Identical |
| ISO 15141-2:1998 | Identical |
| NBN EN ISO 15141-2 : 1998 | Identical |
| PN EN ISO 15141-2 : 2000 | Identical |
| BS EN ISO 15141-2:1998 | Identical |
| NEN EN ISO 15141-2 : 1998 | Identical |
| UNE-EN ISO 15141-2:2000 | Identical |
| ISO 5725:1986 | Precision of test methods — Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |