EN ISO 21415-4:2007
Current
The latest, up-to-date edition.
Wheat and wheat flour - Gluten content - Part 4: Determination of dry gluten from wet gluten by a rapid drying method (ISO 21415-4:2006)
21-03-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
6.1 Preparation of the drying plates
6.2 Drying wet gluten
7 Calculation and expression of results
7.1 Calculation of the dry gluten content
7.2 Calculation of water content of the wet gluten
8 Precision
8.1 Interlaboratory tests
8.2 Repeatability
8.3 Reproducibility
9 Test report
Annex A (normative) Electrically heated drying plates
Annex B (informative) Results of an interlaboratory test
Bibliography
ISO 21415-4:2006 specifies a rapid method for the determination of the dry gluten content from wet gluten obtained as specified in either ISO 21415-1 or ISO 21415-2.The method can also be used to determine the moisture content of the wet gluten.
| Committee |
CEN/TC 338
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| SS-EN ISO 21415-4:2007 | Identical |
| NEN EN ISO 21415-4 : 2007 | Identical |
| BS EN ISO 21415-4:2007 | Identical |
| ISO 21415-4:2006 | Identical |
| I.S. EN ISO 21415-4:2007 | Identical |
| NBN EN ISO 21415-4 : 2007 | Identical |
| PN EN ISO 21415-4 : 2008 | Identical |
| NS EN ISO 21415-4 : 1ED 2007 | Identical |
| DIN EN ISO 21415-4:2007-07 | Equivalent |
| DIN EN ISO 21415-4:2007-07 | Identical |
| UNE-EN ISO 21415-4:2007 | Identical |
| ISO 712:2009 | Cereals and cereal products — Determination of moisture content — Reference method |
| ISO 21415-2:2015 | Wheat and wheat flour — Gluten content — Part 2: Determination of wet gluten and gluten index by mechanical means |
| ISO 21415-1:2006 | Wheat and wheat flour — Gluten content — Part 1: Determination of wet gluten by a manual method |
| ISO 21415-3:2006 | Wheat and wheat flour — Gluten content — Part 3: Determination of dry gluten from wet gluten by an oven drying method |