GB/T 5274-2008
AbolishedGas analysis - Preparation of calibration gas mixture - Gravimetric method
气体分析 校准用混合气体的制备 称量法
Application Summary AI generated
This standard specifies the gravimetric method for preparing calibration gas mixtures used in gas analysis. It is applied in chemical laboratories, environmental monitoring, and industrial process control to ensure accurate and traceable gas composition for calibrating analyzers and testing equipment. The method relies on precise weighing of gas components to achieve certified reference materials for quality assurance.
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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.