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ISO 10698:1994

Steel — Determination of antimony content — Electrothermal atomic absorption spectrometric method

STANDARD published on 5.5.1994

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The information about the standard:

Designation standards: ISO 10698:1994
Publication date standards: 5.5.1994
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 10698:1994 :

Description / Abstract: The principle of the method specified is dissolving a test portion in hydrochloric and nitric acids and dilution of the solution to a known volume, introducing a known volume of the solution into an electrothermal atomizer of an atomic absorption spectrometer, measuring the atomic absorption of the 217,6 nm spectral resonance line energy emitted by an antimony lamp. The method is applicable to antimony contents between 0,0005 % (m/m) and 0,010 % (m/m).