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BS EN ISO 17715:2014:2015 Edition

$102.76

Flour from wheat (Triticum aestivum L.). Amperometric method for starch damage measurement

Published By Publication Date Number of Pages
BSI 2015 22
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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.

PDF Catalog

PDF Pages PDF Title
7 Section sec_1
Section sec_2
Section sec_3
Section sec_4
Section sec_4.1
Section sec_4.2
Section sec_4.3
1 Scope
2 Terms and definitions
3 Principle
4 Reagents
8 Section sec_5
Section sec_5.1
Section sec_5.2
Section sec_5.3
Section sec_5.4
Section sec_5.5
Section sec_6
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.3
5 Equipment
6 Sampling
7 Procedure
7.1 Reagent weighing and dissolution
7.2 Sample weighing
7.3 Test
9 Section sec_7.4
Section sec_7.5
Section sec_8
Section sec_9
Section sec_9.1
Section sec_9.2
7.4 Cleaning
7.5 Number of determinations
8 Expression of results
9 Precision
9.1 Interlaboratory tests
9.2 Repeatability limits, r
10 Section sec_9.3
Section sec_9.4
Section sec_9.4.1
9.3 Reproducibility limits, R
9.4 Critical difference, dC
11 Section sec_9.4.2
Section sec_9.5
Section sec_10
9.5 Uncertainty, u
10 Test report
12 Annex sec_A
Table tab_A.1
Table tab_A.2
Annex A
(informative)

Data from interlaboratory tests on wheat flour

13 Table tab_c
Figure fig_A.1
Table tab_A.3
14 Table tab_A.4
Table tab_d
Figure fig_A.2
15 Table tab_A.5
16 Table tab_A.6
17 Table tab_A.7
19 Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Reference ref_6
Reference ref_7
Reference ref_8
Reference ref_9
Reference ref_10
Bibliography
BS EN ISO 17715:2014
$102.76