Steels and irons — Determination of vanadium content — N-BPHA spectrophotometric method
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Reference:
ISO 4942:2016
Publication Year:
2016
Domain:
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).
42 500 F CFA
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