ISO 11843-6:2019

ISO 11843-6:2019

February 2019
International standard Current

Capability of detection - Part 6: Methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations

This document presents methods for determining the critical value of the response variable and the minimum detectable value in Poisson distribution measurements. It is applicable when variations in both the background noise and the signal are describable by the Poisson distribution. The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843‑3 and ISO 11843‑4.The accuracy of the normal approximation as compared to the exact Poisson distribution is discussed in Annex C.

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International ISO standards

Publication date

February 2019

Number of pages

23 p.

Reference

ISO 11843-6:2019

ICS Codes

03.120.30   Application of statistical methods
17.020   Metrology and measurement in general

Print number

1
Sumary
Capability of detection - Part 6: Methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations

This document presents methods for determining the critical value of the response variable and the minimum detectable value in Poisson distribution measurements. It is applicable when variations in both the background noise and the signal are describable by the Poisson distribution. The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843‑3 and ISO 11843‑4.

The accuracy of the normal approximation as compared to the exact Poisson distribution is discussed in Annex C.

Replaced standards (1)
ISO 11843-6:2013
March 2013
International standard Cancelled
Capability of detection - Part 6 : methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations

ISO 11843-6:2013 presents methods for determining the critical value of the response variable and the minimum detectable value in Poisson distribution measurements. It is applicable when variations in both the background noise and the signal are describable by the Poisson distribution. The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843-3 and ISO 11843-4. The accuracy of the normal approximation as compared to the exact Poisson distribution is discussed.

Standard replaced by (1)
ISO 11843-6:2013
March 2013
International standard Cancelled
Capability of detection - Part 6 : methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations

ISO 11843-6:2013 presents methods for determining the critical value of the response variable and the minimum detectable value in Poisson distribution measurements. It is applicable when variations in both the background noise and the signal are describable by the Poisson distribution. The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843-3 and ISO 11843-4. The accuracy of the normal approximation as compared to the exact Poisson distribution is discussed.

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