SSH ISO 7530-8:1992

Lidhje nikeli – Analizat spektrometrike të përthithjes atomike të flakës – Pjesa 8: Përcaktimi i përmbajtjes së silicit

Nickel alloys — Flame atomic absorption spectrometric analysis — Part 8: Determination of silicon content

Publication date: 9 maj 2017

General information

Current stage: 60.60 Effective date: 7 shk 2017

Originator: DPS

Owner: DPS/KT 133

Type: International Standard

ICS: 77.120.40

Gjuha: anglisht

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Statusi: Publikuar

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Silicon content can be determined in the range of 0,2 % (m/m) to 1 % (m/m). The principle is dissolution of a test portion in acid, aspiration of the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measurement of the absorbance of the resonance line energy from the spectrum of silicon and comparison with that of calibration solutions at 251,6 nm.

SSH ISO 7530-8:1992

Lidhje nikeli – Analizat spektrometrike të përthithjes atomike të flakës – Pjesa 8: Përcaktimi i përmbajtjes së silicit

Nickel alloys — Flame atomic absorption spectrometric analysis — Part 8: Determination of silicon content

General information

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Adopted from ISO 7530-8:1992