ISO 7520:1985 Preview
Ferronickel -- Determination of cobalt content -- Flame atomic absorption spectrometric method
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Applies to cobalt contents in the range 0,025 to 2,5 % (m/m). Specifies principle, reagents, apparatus, sampling and samples, procedure, expression on results, special cases and test report.
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