Codes et normes - Achat
ISO 4942:2016
Steels and irons -- Determination of vanadium content -- N-BPHA spectrophotometric method
SKU: iso_063306_157104
Publié par ISO
Année de publication 2016
2 Edition
10 pages
détails du produit
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).