This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
ISO 4942:2016 specifies an N-benzoylphenylhydroxylamine (N-BPHA) spectrophotometric method for the determination of vanadium in steels and cast irons.
It is applicable to vanadium contents between 0,005 % and 0,50 % (mass fraction).
Status: PublishedPublication date: 2016-07
Edition: 2Number of pages: 10
Technical Committee: ISO/TC 17/SC 1 Methods of determination of chemical composition
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