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SSH ISO 7530-9:1993

Nickel alloys — Flame atomic absorption spectrometric analysis — Part 9: Determination of vanadium content

May 9, 2017

General information

60.60     Feb 7, 2017

DPS

DPS/KT 133

International Standard

77.120.40  

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Scope

The principle of the method specified is dissolving a test portion in acid, aspiring the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measuring the absorbance of the resonance line energy from the spectrum of vanadium and comparison with that of calibration solutions at a wavelength of 318,4 nm. The method may be used to determine vanadium contents in the range of 0,05 % (m/m) to 1 % (m/m).

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PUBLISHED
SSH ISO 7530-9:1993
60.60 Standard published
Feb 7, 2017

Related project

Adopted from ISO 7530-9:1993