GB/T 27894.3-2023
ActiveNatural gas—Determination of composition and associated uncertainty by gas chromatography—Part 3: Precision and bias
天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差
Application Summary AI generated
This standard specifies the methodology for evaluating the precision and bias of gas chromatography measurements used to determine the chemical composition of natural gas. It is applied in the natural gas industry for quality control, custody transfer, and regulatory compliance, ensuring that compositional data from different laboratories or instruments are statistically comparable and reliable.
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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.