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BS EN 13708:2022 – TC

$134.27

Tracked Changes. Foodstuffs. Detection of irradiated foodstuff containing crystalline sugar by ESR spectroscopy

Published By Publication Date Number of Pages
BSI 2022 36
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This document specifies a method for the detection of foodstuff containing crystalline sugars which have been treated with ionizing radiation, by analysing the electron spin resonance (ESR) spectrum, also called electron paramagnetic resonance (EPR) spectrum, of the foodstuff, see [1] to [7]. Interlaboratory studies have been successfully carried out on dried figs, dried mangoes, dried papayas and raisins, see [1] to [3].

PDF Catalog

PDF Pages PDF Title
1 30458889
21 A-30400771
22 undefined
26 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
27 5 Apparatus and equipment
6 Procedure
6.1 Sample preparation
6.2 ESR Spectroscopy
6.2.1 Spectrometer settings
28 6.2.2 Analysis of sample
7 Evaluation
7.1 G-value calculation
29 7.2 Identification of irradiated samples
7.2.1 General
7.2.2 Irradiated dried mangoes and dried papayas
7.2.3 Irradiated dried figs and raisins
7.2.4 Unirradiated samples
30 8 Limitations
9 Validation
31 10 Test report
32 Annex A (informative)Example Figures
BS EN 13708:2022 - TC
$134.27