ISO 9658:2024

ISO 9658:2024

September 2024
International standard Current

Steel - Determination of aluminium content - Flame atomic absorption spectrometric method

This document specifies a flame atomic absorption spectrometric method for the determination of acid-soluble and/or total aluminium in non-alloyed steel.The method is applicable to aluminium contents between 0,005 % (mass fraction) and 0,20 % (mass fraction).

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Main informations

Collections

International ISO standards

Publication date

September 2024

Number of pages

16 p.

Reference

ISO 9658:2024

ICS Codes

77.080.20   Steels

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1
Sumary
Steel - Determination of aluminium content - Flame atomic absorption spectrometric method

This document specifies a flame atomic absorption spectrometric method for the determination of acid-soluble and/or total aluminium in non-alloyed steel.

The method is applicable to aluminium contents between 0,005 % (mass fraction) and 0,20 % (mass fraction).

Replaced standards (1)
ISO 9658:1990
March 1990
International standard Cancelled
Steel. Determination of aluminium content. Flame atomic absorption spectrometric method.

The method is applicable to the determination of acid-soluble and/or total aluminium content between 0,005 % (m/m) and 0,20 % (m/m). Specifies definition, principle, reagents, apparatus, sampling, procedure, expression of results and test report. The annexes give additional information on the international co-operative tests, a graphical representation of precision data and procedures for the determination of instrumental criteria.

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