BS ISO 11843-5:2008+A1:2017 PDF

Scope: 1 Scope This part of ISO 11843 is concerned with calibration functions that are either linear or non-linear. It specifies basic methods to — construct a precision profile for the response variable , namely a description of the standard deviation (SD) or coefficient of variation (CV) of the response variable as a function of the net state variable , — transform this precision profile into a precision profile for the net state variable in conjunction with the calibration function, and — use the latter precision profile to estimate the critical value and minimum detectable value of the net state variable . The methods described in this part of ISO 11843 are useful for checking the detection of a certain substance by various types of measurement equipment to which ISO 11843-2 cannot be applied. Included are assays of persistent organic pollutants (POPs) in the environment, such as dioxins, pesticides and hormone-like chemicals, by competitive ELISA (enzyme-linked immunosorbent assay), and tests of bacterial endotoxins that induce hyperthermia in humans. The definition and applicability of the critical value and minimum detectable value of the net state variable are desc...

BS ISO 11843-5:2008+A1:2017 history

2017 BS ISO 11843-5:2008+A1:2017 Capability of detection - Methodology in the linear and non-linear calibration cases
2009 BS ISO 11843-5:2009 Capability of detection. Methodology in the linear and non-linear calibration cases
2009 BS ISO 11843-5:2008 Capability of detection - Methodology in the linear and non-linear calibration cases