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Standard ČSN EN 1787 1.10.2022 preview

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ČSN EN 1787 (560014)

Foodstuff - Detection of irradiated foodstuff containing cellulose by ESR spectroscopy

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STANDARD published on 1.10.2022


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The information about the standard:

Designation standards: ČSN EN 1787
Classification mark: 560014
Catalog number: 515209
Publication date standards: 1.10.2022
SKU: NS-1085105
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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General methods of tests and analysis for food products

Annotation of standard text ČSN EN 1787 (560014):

This document specifies a method for the detection of foodstuff containing cellulose 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. Interlaboratory studies have been successfully carried out with pistachio nut shells, paprika powder and fresh strawberries. However, it has been shown that chemical bleaching of nuts in shells can lead to comparable signals

Preview of the standard ČSN EN 1787 (560014)

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Latest update: 2024-05-07 (Number of items: 2 897 585)
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