ISO/TS 14167:2003 气体分析-气体混合物校准普通质量保证-导则

标准编号：ISO/TS 14167:2003

中文名称：气体分析-气体混合物校准普通质量保证-导则

英文名称：Gas analysis — General quality assurance aspects in the use of calibration gas mixtures - Guidelines

发布日期：2003-04

标准范围

ISO/TS 14167:2003提供了气体分析领域质量方面的指南，这些指南的实施是为了获得具有有效测量不确定度的结果。它提供了使用校准气体混合物进行气体分析时所采用的质量方面的指南，以及随后的验证和/或验证，以及气体分析仪器分析性能的测试。这些指南的总体目标是确定程序，确保不同组织和国家之间的气体成分测量是可靠的、可比的和一致的。它特别解释了测量不确定度和可追溯性的概念，作为定义特定测量结果的测量不确定度的有效质量保证工具。它还指导如何识别和估计结果的测量不确定度分量，以及如何组合这些不确定度分量以获得整体不确定度。

ISO/TS 14167:2003 provides guidance on the quality aspects in the field of gas analysis that are implemented in order to achieve a result with a valid measurement uncertainty.It provides guidelines on quality aspects to be employed in gas analysis using calibration gas mixtures and their subsequent validation and/or verification, and the testing of the analytical performance of gas analysis instruments. These guidelines have the overall objective of defining procedures which will ensure that measurements of gas composition are reliable, comparable and consistent between different organizations and countries.It explains, in particular, the concepts of measurement uncertainty and of traceability as effective quality assurance tools for defining the measurement uncertainty of particular measurement results. It also gives guidance on how to identify and estimate measurement uncertainty components of the result, and how to combine these uncertainty components in order to obtain the overall uncertainty.

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