ISO 4942:2016 (R2021)
Active , Reaffirmed Standard
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ISO 4942:2016 (R2021)

Steels and irons — Determination of vanadium content — N-BPHA spectrophotometric method

Summary

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).

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/23/2016
Confirmation Date 09/03/2021
Edition 2
Page Count 10
EAN ---
ISBN ---
Weight (in grams) ---
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