BS ISO 11843-5:2008+A1:2017涉及线性或非线性校准函数。它规定了构造响应变量精度曲线的基本方法，即响应变量的标准偏差（SD）或变异系数（CV）作为净状态变量函数的描述，将该精度曲线与校准函数一起转换为净状态变量的精度曲线，并使用后一种精度剖面来估计净状态变量的临界值和最小可检测值。ISO 11843本部分中描述的方法适用于检查ISO 11843所使用的各种测量设备对某种物质的检测？2不能应用。包括通过竞争性酶联免疫吸附试验（ELISA）对环境中的持久性有机污染物（POPs）进行检测，如二恶英、杀虫剂和激素类化学品- 链式免疫吸附试验），以及诱发人体热疗的细菌内毒素试验。交叉引用:ISO 3534-1:2006ISO 3534-3:2013 ED3ISO 3534-2:2006第2版（R10）ISO 5725-1:1994ISO 11843-1:1997ISO 11843-2:2000（R11）ISO 3534-3:1999包含以下内容:修订，2017年11月

BS ISO 11843-5:2008+A1:2017 is concerned with calibration functions that are either linear or non-linear.It specifies basic methods toconstruct 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, anduse 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.Cross References:ISO 3534-1:2006ISO 3534-3:2013 ED3ISO 3534-2:2006 Ed 2 (R10)ISO 5725-1:1994ISO 11843-1:1997ISO 11843-2:2000 (R11)ISO 3534-3:1999Incorporates the following:Amendment, November 2017