空气质量.与规定的测量不确定度的比较评价测量程序的适用性

标准编号：ISO 14956-2002

提出单位：ISO/TC 146

起草单位：ISO/TC 146

发布单位：IX-ISO

发布日期：2002年

实施日期：10000000

主      题：工作特性 计量学 测量技术 试验(质量保证) 漂移 空气污染 空气质量 比较测量 标准参考测量方法 参考 测量不确定度 性能试验 适宜性 数学计算 参数 试验 测定 评定 评定 污染控制 定义 

中国标准分类号：Z15

国际标准分类号：13_040_01

摘      要：This International Standard specifies, for the field of air quality measurement procedures, the: — estimation of measurement uncertainty from actual or claimed values of all important performance characteristics of a method under stationary conditions; — assessment of whether or not specified values for these performance characteristics comply with the required quality of a measured value at a stated measurand value; — evaluation of the applicability of the measurement method based on laboratory performance and confirmatory field test; — establishment of requirements on dynamic behaviour of instruments. This International Standard is applicable to measurement procedures whose output is a defined time average.