BS EN ISO 17715:2014
Current
The latest, up-to-date edition.
Flour from wheat (Triticum aestivum L.). Amperometric method for starch damage measurement
Hardcopy , PDF
English
31-01-2015
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Reagents
5 Equipment
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) - Data from interlaboratory tests
on wheat flour
Bibliography
Describes the determination of the damage to starch using an amperometric method.
| Committee |
AW/4
|
| DevelopmentNote |
Renumbers & supersedes BS ISO 17715. 2014 version incorporates corrigendum to BS ISO 17715. Supersedes 12/30257568 DC. (01/2015)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies the determination of the damage to starch using an amperometric method.
It is applicable to all flour samples from industrial or laboratory milling of wheat (Triticum aestivum L.).
NOTE 1 Wheat can be milled in the laboratory according to the methods described in ISO 27971[9] or in BIPEA guidance document BY.102.D.9302.[10]
NOTE 2 In the absence of validity studies, the results on semi-wholemeal or wholemeal flour, although able to meet the conditions of repeatability given in Clause 9, require careful interpretation.
| Standards | Relationship |
| EN ISO 17715:2014 | Identical |
| ISO 17715:2013 | Identical |
| ISO 27971:2015 | Cereals and cereal products — Common wheat (Triticum aestivum L.) — Determination of alveograph properties of dough at constant hydration from commercial or test flours and test milling methodology |
| ISO 20483:2013 | Cereals and pulses — Determination of the nitrogen content and calculation of the crude protein content — Kjeldahl method |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 712:2009 | Cereals and cereal products — Determination of moisture content — Reference method |
| ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
| ISO 5725-6:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO/TS 16634-2:2009 | Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content Part 2: Cereals, pulses and milled cereal products |
| ISO 24333:2009 | Cereals and cereal products — Sampling |
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