03.120.30;17.020 标准查询与下载



共找到 69 条与 相关的标准,共 5

Statistical methods. Capability of detection. Part 5. Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
发布
2012
实施
2013-12-01

Capability of detection -- Part 5: Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
A50
发布
2011-08-22
实施

Capability of detection - Part 5: Methodology in the linear and non-linear calibration cases (ISO 11843-5:2008); Text in German and English

ICS
03.120.30;17.020
CCS
N04
发布
2010-08
实施

Provides users with practical guidance to the use of ISO 5725-2:1994 (published in South Africa as an identical adoption under the designation SANS 5725-2) and presents simplified step-by-step procedures for the design, implementation, and statistical an

Accuracy (trueness and precision) of measurement methods and results - Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results

ICS
03.120.30;17.020
CCS
A41
发布
2010-03-05
实施

이 표준에서는 선형 교정곡선에 대한 KS Q ISO 11843-2에서의 가정 및 잔차 표준

Capability of detection-Part 4:Methodology for comparing the minimum detectable value with a given value

ICS
03.120.30;17.020
CCS
N04
发布
2009-12-17
实施
2009-12-17

Given that the accuracy of a measurement method has been established, this document gives information on the application of that knowledge in practical situations in such a way as to facilitate commercial transactions and to monitor and improve the oper

Accuracy (trueness and precision) of measurement methods and results Part 6: Use in practice of accuracy values

ICS
03.120.30;17.020
CCS
A50
发布
2009-10-02
实施

Gives a method for estimating the critical value of the response variable from the mean and standard deviation of repeated measurements of the reference state in situations in which the value of the net state variable is zero. Gives procedures for the de

Capability of detection Part 3: Methodology for determination of the critical value for the response variable when no calibration data are used

ICS
03.120.30;17.020
CCS
A41
发布
2009-09-23
实施

Specifies basic methods to design experiments for the estimation of the critical value of the net state variable, the critical value of the response variable and the minimum detectable value of the net state variable and to estimate these characteristics

Capability of detection Part 2: Methodology in the linear calibration case

ICS
03.120.30;17.020
CCS
A41
发布
2009-09-23
实施

Deals with calibration functions that are either linear or non-linear. Specifies basic methods to construct a precision profile for the response variable, transform this into a precision profile for the net state variable and use the latter precision pro

Capability of detection Part 5: Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
A41
发布
2009-09-23
实施

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 variabl

Capability of detection Part 4: Methodology for comparing the minimum detectable value with a given value

ICS
03.120.30;17.020
CCS
A41
发布
2009-09-23
实施

Provides descriptions of alternatives to the basic method for determining the repeatability and reproducibility standard deviations of a standard measurement method, namely the split-level design and a design for heterogeneous materials. Describes the us

Accuracy (trueness and precision) of measurement methods and results Part 5: Alternative methods for the determination of the precision of a standard measurement method

ICS
03.120.30;17.020
CCS
A50
发布
2009-09-11
实施

Addresses the implications of the definitions of intermediate precision measures and presents guidance on the interpretation and application of the estimates of intermediate precision measures in practical situations.

Accuracy (trueness and precision) of measurement methods and results Part 3: Intermediate measures of the precision of a standard measurement method

ICS
03.120.30;17.020
CCS
A50
发布
2009-08-14
实施

Provides basic methods for estimating the bias of a measurement method and the laboratory bias when a measurement method is applied. Provides measurement methods which yield measurements on a continuous scale and give a single value as the test result, a

Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method

ICS
03.120.30;17.020
CCS
A50
发布
2009-08-14
实施

Amplifies the general principles to be observed in designing experiments for the numerical estimation of the precision of measurement methods by means of a collaborative interlaboratory experiment. Provides description of the basic method for routine use

Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method

ICS
03.120.30;17.020
CCS
A50
发布
2009-08-14
实施

Capability of detection - Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
N04
发布
2009-02-28
实施
2009-02-28

Capability of detection. Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
发布
2009-02-28
实施
2009-02-28

This part of ISO 11843 specifies basic methods to:. estimate the critical value and minimum detectable value of the net state variable from experimental data for the cases where the calibration function is non-linear.The methods described in this part of ISO 11843 are useful for checking the detection of a certain substance in various types of measurement equipments 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 the tests of bacterial endotoxins which induce hyperthermia i

Capability of detection - Part 5: Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
发布
2008-08-12
实施
2008-08-12

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 described in ISO 11843-1 and ISO 11843-2. This part of ISO 11843 extends the concepts in ISO 11843-2 to the cases of non-linear calibration. The critical value, Xc, and minimum detectable value, xd, are both given in the units of the net state variable. If xc and xd are defined based on the distribution for the response variable, the definition should include the calibration function to transform the response variable to the net state variable. This part of ISO 11843 defines xc and xd based on the distribution for the net state variable independently of the form of the calibration function. Consequently, the definition is available irrespective of the form of this function, whether it is linear or non-linear. The calibration function should be continuous, differentiable, and monotonically increasing or decreasing. A further method is described for the cases where the SD or CV is known only in the neighbourhood of the minimum detectable value. Examples are provided.

Capability of detection - Part 5: Methodology in the linear and non-linear calibration cases

ICS
03.120.30;17.020
CCS
N04
发布
2008-06
实施

Capability of detection - Part 2: Methodology in the linear calibration case (ISO 11843-2:2000), Corrigenda to DIN ISO 11843-2:2006-06 (ISO 11843-2:2000/Cor. 1:2007; text in German, English)

ICS
03.120.30;17.020
CCS
N04
发布
2008-06
实施

Capability of detection —Part 2:Methodology in the linear calibration caseTECHNICAL CORRIGENDUM 1

Capability of detection - Part 2: Methodology in the linear calibration case

ICS
03.120.30;17.020
CCS
发布
2007-12-17
实施
2007-12-17



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号