Molecular biomarker analysis - Method for the statistical evaluation of analytical results obtained in testing subsampled groups of genetically modified seeds and grains - General requirements
STANDARD published on 1.5.2023
Designation standards: ČSN EN ISO 22753
Classification mark: 569900
Catalog number: 516718
Publication date standards: 1.5.2023
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document describes general requirements, procedures and performance criteria for evaluating the content of genetically modified (GM) seeds/grains in a lot by a group testing strategy that includes qualitative analysis of sub-sampled groups followed by statistical evaluation of the results. This document is applicable to group testing strategy estimating the GM content on a percentage seed/grain basis for purity estimation, testing towards a given reject/accept criterion and for cases where seed/grain lots are carrying stacked events. This document is not applicable to processed products