Aktivní norma | Vydána: 31.07.2012

ISO 16592:2012-ed.2.0

Microbeam analysis — Electron probe microanalysis — Guidelines for determining the carbon content of steels using a calibration curve method
(Analyse par microfaisceaux — Analyse par microsonde électronique (microsonde de Castaing) — Lignes directrices pour le dosage du carbone dans les aciers par la droite d´étalonnage)

Dostupné jazyky: Anglicky, Francouzsky

Dostupné provedení: Elektronické PDF, Tištěné

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Podrobné informace

Označení: ISO 16592:2012-ed.2.0

Datum vydání: 31.07.2012

Stran: 12

Země: Mezinárodní technická norma

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Anotace

Description / Abstract: ISO 16592:2012 gives guidance on a method for the determination of the carbon content in steels containing other alloying elements (less than 1 % to 2 % by mass) using the calibration curve method. It specifies the sample preparation, X-ray detection, establishment of the calibration curve and the procedure for the determination of the uncertainty of the measured carbon content. It is applicable to steels containing a mass fraction of carbon of less than 1,0 %. The method is not applicable to steels with higher carbon contents, which could significantly affect the accuracy of the analysis results. ISO 16592 applies to analyses performed using normal beam incidence and wavelength-dispersive X-ray spectrometry; it is not designed to be used for energy-dispersive X-ray spectrometry.

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