Résumé
Is intended for use in method development and may not necessarily be applicable to all routine analyses. It is not always possible to accurately describe the relationship between a set of calibration points with a rectilinear curve, even by decreasing the working range. Instead of the linear regression analysis, a least squares fit to a second order polynomial is applied. Using this, it is possible to calculate not only the calibration function but also the confidence interval associated with it.
Informations générales
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État actuel: AnnuléeDate de publication: 1993-05Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 12
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Comité technique :ISO/TC 147/SC 2ICS :13.060.01
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Cycle de vie
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Actuellement
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Révisée par
PubliéeISO 8466-2:2001