ISO 24276:2006规定了在食品中转基因生物分析中如何使用取样策略（EN/TS 21568）、核酸提取（ISO 21571）、定性核酸分析（ISO 21569）和定量核酸分析（ISO 21570）标准及其相互关系，并包含实验室设置的一般定义、要求和指南，方法验证要求、方法说明和试验报告。 它已用于食品基质，但也可用于其他基质（例如种子、饲料和环境中的植物样品）。

ISO 24276:2006 specifies how to use the standards for sampling strategies (EN/TS 21568), nucleic acid extraction (ISO 21571), qualitative nucleic acid analysis (ISO 21569) and quantitative nucleic acid analysis (ISO 21570), and their relationship in the analysis of genetically modified organisms in foodstuffs, and contains general definitions, requirements and guidelines for laboratory set-up, method validation requirements, description of methods and test reports. It has been established for food matrices, but could also be applied to other matrices (e.g. seeds, feed and plant samples from the environment).