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naSRPS EN 1787:2019

Phase: 40.60 - Завршетак јавне расправе
Start: 2019-12-24
End: 2020-02-24

Related international standards
This standard is identical to: prEN 1787 CEN/TC 275

Serbian title

Prehrambeni proizvodi - Detekcija hrane tretirane zračenjem koja sadrži celulozu metodom ESR spektroskopije

English title

Foodstuffs - Detection of irradiated food containing cellulose by ESR spectroscopy

Serbian scope

Ovim evropskim standardom utvrđuje se metoda za detekciju hrane tretirane jonizacionim zračenjem koja sadrži celulozu, analiziranjem spektra elektronske spinalne resonance (ESR), takođe poznatog pod nazivom spektar hrane paramagnetne rezonance elektrona (EPR).

English scope

This European Standard specifies a method for the detection of foods 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 food. Interlaboratory studies have been successfully carried out with pistachio nut shells, paprika powder and fresh strawberries. However, it has been shown that false positive results can appear when analysing bleached nuts. For further information, see Clause 7 on limitations.

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