標準號：ISO 11843-4-2003
中文標準名稱：檢測能力.第4部分:用*小可檢測值與給定值相比對的方法
英文標準名稱：Capability of detection - Part 4: Methodology for comparing the minimum detectable value with a given value
標準類型：N04
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N04
國際標準分類號：03.120.30;17.020
適用范圍：This part of ISO 11843 deals with the assessment of the capability of detection of a measurement method without the assumptions in ISO 11843-2 of a linear calibration curve and certain relationships between the residual standard deviation and the value of the net state variable NOTE These assumptions are often doubtful for values of the net state variable close to zero. Instead of estimating the minimum detectable value, this part of ISO 11843 provides — a criterion for judging whether the minimum detectable value is less than a given level of the net state variable, and — the basic experimental design for testing the conformity of this criterion. For assessment of the capability of detection, for instance as part of the validation of a measurement method, it is often sufficient to confirm that the method has a minimum detectable value that is less than a given value.