AS/NZS 1050.24:1994 Methods for the analysis of iron and steel, Part 24: Determination of aluminium content - Spectrophotometric method
Standards Australia/Standards New Zealand
Version:
First Edition 1994.
(Current)
Publication date
15-08-1994
Pages
16
Current status
Current
Supersedes
Supersedes: AS K1.24-1968 Methods for the analysis of iron and steel, Part 24: Determination of aluminium content - Spectrophotometric method
Superseded by
Reconfirmed by: AS/NZS 1050.24:1994 Rec:2016 Methods for the analysis of iron and steel, Part 24: Determination of aluminium content - Spectrophotometric method
Document Number
1050
Description
Specifies a spectrophotometric method for the determination of aluminium content in the range of 0.002 percent to 1.4 percent aluminium in all types of iron and steel. The method uses a mercury cathode, followed by solvent extraction to separate interfering elements, with alizarin red S to produce a chromogen which is measured at a wavelength of 490 nm.
Reconfirmed: 2016-12-16
First published as AS K1.24- 1968. Jointly revised and redesignated as Joint Standard AS/NZS 1050.24:1994.
Committee
Analysis of Metals.
CH-010
Aluminium Development Council; Australasian Institute of Mining and Metallurgy; Australian Lead Development Association; Bureau of Steel Manufacturers; Copper Technical Data Centre; National Association of Testing Authorities, Australia; Railways of Australia Committee.
ISBN
0 7262 9007 6
Attribution
Standards Australia/Standards New Zealand 1994.
Licence
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