GB/T 15000.5-2023
ActiveDirectives for the work of reference materials—Part 5: The in-house preparation of quality control materials（QCMs）
标准样品工作导则 第5部分：质量控制样品的内部研制
Application Summary AI generated
This standard provides guidelines for laboratories to develop their own quality control materials (QCMs) for internal use, ensuring consistency and reliability in testing processes. It is applied in analytical laboratories across industries such as environmental monitoring, food safety, and pharmaceuticals, where in-house QCMs are needed to verify the accuracy of routine measurements when certified reference materials are unavailable or impractical. The standard covers procedures for material preparation, homogeneity assessment, stability testing, and value assignment to support valid quality control practices.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.