GB/T 15000.9-2004
AbolishedDirectives for the work of reference materials(9)--Calibration in analytical chemistry and use of certified reference materials
标准样品工作导则(9) 分析化学中的校准和有证标准样品的使用
Application Summary AI generated
This standard provides guidelines for the use of certified reference materials (CRMs) in calibrating analytical instruments and validating measurement methods within chemical laboratories. It is applied in quality control and testing environments, such as environmental monitoring, food safety analysis, and pharmaceutical testing, to ensure traceability and accuracy of chemical measurements. The standard specifies procedures for selecting, handling, and applying CRMs to achieve reliable calibration and result verification in analytical chemistry.
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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.