空气质量.定义和确定自动测量系统的性能特性

[中文适用范围]： 本国际标准提供了定义并规定了确定已确定的自动空气质量测量系统的性能特征的方法。 测试在稳定的实验室条件或现场条件下进行。 自动测量系统被视为按照规定程序操作的黑匣子。 本国际标准适用于具有以下信息的测量系统： ——自动测量系统的描述，以被测量的物理单位提供测量结果； ——自动测量系统的操作程序，适当时包括例行调整、例行验证和校准的程序； ——测试计划的职权范围，规定了客户要求和测试条件。 本国际标准适用于在应用范围内可以应用多种具有可接受值且被测量不确定度已知的参考材料的测量系统。 本国际标准没有规定要测试的自动测量系统的数量。 注1：自动测量系统的数量由客户在职权范围中指定。 注 2：本文件中列出的性能特性是有限的。 如果合适，客户可以在职权范围中指定其他性能特征。 [外文原描述]： ISO 9169:2006 provides definitions and specifies methods to determine performance characteristics of an identified automatic air quality measuring system. Tests are carried out under stable laboratory conditions or field conditions. The automatic measuring system is considered as a black box operated according to specified procedures. ISO 9169:2006 applies to measuring systems for which the following information is available: a description of the automatic measuring system providing the result of measurement in the physical unit of the measurand; operating procedures of the automatic measuring system including, where appropriate, the procedures of routine adjustment, routine verification and calibration; terms of reference for the test program specifying the client requirements and test conditions. ISO 9169:2006 applies to measuring systems for which it is possible to apply several reference materials with accepted values with known uncertainty for the measurand, within the range of application. ISO 9169:2006 does not specify the number of automatic measuring systems to be tested.