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ISO 10698:1994

Steel — Determination of antimony content — Electrothermal atomic absorption spectrometric method
5 maj 1994

General information

90.92     7 jan 2026

ISO

ISO/TC 17/SC 1

International Standard

77.080.20  

frëngjisht   anglisht  

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Scope

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).

Life cycle

NOW

PUBLISHED
ISO 10698:1994
90.92 Standard to be revised
7 jan 2026

REVISED BY

IN_DEVELOPMENT
ISO/AWI 10698