International Standard
ISO 22753:2021
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
Reference number
ISO 22753:2021
Edition 1
2021-08
International Standard
Read sample
ISO 22753:2021
73822
Published (Edition 1, 2021)

ISO 22753:2021

ISO 22753:2021
73822
Language
Format
CHF 129
Convert Swiss francs (CHF) to your currency

Abstract

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.

NOTE       Description of the use of group testing strategy are available in References [1], [7], [8], [18], [19] and [20].

General information

  •  : Published
     : 2021-08
     : 2022-11
    : International Standard published [60.60]
  •  : 1
     : 26
  • ISO/TC 34/SC 16
    67.050 
  • RSS updates

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)