cen:proj:78186

Food authenticity — Sample preparation for isotope ratio analysis of fruit and vegetable juices and related products

General information

00.60 Close of review   Jun 9, 2023

CEN

CEN/TC 460 Food Authenticity

European Norm

Scope

This European standard covers analytical sample preparation of fruit and vegetable juices and related products for the C, N and H isotope ratios analysis, by elemental analyser-isotope ratio mass spectrometry (EA-IRMS) or irm-²H-NMR.
Sample measurement is not included within this European standard.
The interpretation of the obtained isotope delta values is not covered by this European standard.

Life cycle

NOW

IN_DEVELOPMENT
cen:proj:78186
00.60 Close of review
Jun 9, 2023