标准编号：ISO 4942:2016
中文名称：钢和铁 钒含量的测定 N-BPHA分光光度法
英文名称：Steels and irons — Determination of vanadium content — N-BPHA spectrophotometric method
发布日期：2016-07
标准范围
This document specifies an N-benzoylphenylhydroxylamine (N-BPHA) spectrophotometric method for the determination of vanadium in steels and cast irons.This document is applicable to vanadium contents between 0,005 % and 0,50 % (mass fraction).
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