BS EN ISO 17715:2014:2015 Edition
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Flour from wheat (Triticum aestivum L.). Amperometric method for starch damage measurement
Published By | Publication Date | Number of Pages |
BSI | 2015 | 22 |
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 |
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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 |