Статистические методы. Способность обнаружения. Метод сравнения минимального обнаруживаемого значения с заданным значением

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)

ISO 11843-4:2003
Capability of detection — Part 4: Methodology for comparing the minimumdetectable value with a given value(IDT)

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MD
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TJ UZ 4 5 6 1 2 3 4 5 6 7 а?) Ь?) с?)

Statistical methods. Capability of detection.
Methodology for comparing the minimum detectable value with a given value
1 - - 2 * 3 4 4.1 4.2 - - 4.3 J — N — 5 5.1 - - 5.2 (1)

5.3

5.4 (5)

6 а?) Ь?) с?) d) е?) Z 1- a S b- - + ~ + Z 1-B- -S b + ~ s a ( f) 7 J — N — < — s b — s — Za _ z>|_p — _ y (v) — s b = 0,0029;
s = 0,0086.
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95 % - * * [1 ] Danielsson, L.-G. and Sparen, A. A mechanized system for the determination of low levels of quicklyreacting aluminium in natural waters. Analytica Chimica Acta, 306, 1995, pp. 173—181