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ISO 11843-6:2019

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 11843-6:2019

Publication date:   Feb 18, 2019

General information

90.92 Standard to be revised   Jul 12, 2024

ISO

ISO/TC 69/SC 6 Measurement methods and results

International Standard

03.120.30   Application of statistical methods | 17.020   Metrology and measurement in general

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11843-6:2013

NOW

PUBLISHED
ISO 11843-6:2019
90.92 Standard to be revised
Jul 12, 2024

REVISED BY

IN_DEVELOPMENT
ISO/DIS 11843-6