BS ISO 22753. Molecular biomarker analysis. Method for the statistical evaluation of analytical results obtained in testing sub-sampled groups of genetically modified seeds and grains. General requirements and definitions
|Standard number:||20/30364895 DC|
|Status:||Draft for Comment|
- 67.050 General methods of tests and analysis for food products
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.
Description of the use of group testing strategy are available in the following publications .