AS/NZS 1050.24:1994
Methods for the analysis of iron and steel - Determination of aluminium content (spectrophotometric method)

Standard No.

AS/NZS 1050.24:1994

Release Date

1994

Published By

Standard Association of Australia （SAA）

Status

Withdraw

Replace By

AS/NZS 1050.24:1994(R2016)

Latest

AS/NZS 1050.24:1994(R2016)

Scope

Specifies a spectrophotometric method for the determination of aluminium content in the range of 0.002% to 1.4% 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.

AS/NZS 1050.24:1994 history

• 0000 AS/NZS 1050.24:1994(R2016)
• 1994 AS/NZS 1050.24:1994 Methods for the analysis of iron and steel - Determination of aluminium content (spectrophotometric method)