Specifies a flame atomic absorption spectrometric method for the determination of copper content between 0.004% and 0.50% in steel. This Standard is identical with and reproduced from ISO 4943:1985.
AS/NZS 1050.37:1994 history
0000 AS/NZS 1050.37:1994(R2016)
1994AS/NZS 1050.37:1994 Methods for the analysis of iron and steel - Determination of copper content - Flame atomic absorption spectrometric method