當(dāng)前位置:
首頁(yè) >
標(biāo)準(zhǔn)詳情頁(yè)

Steels and irons - Determination of vanadium content - N-BPHA spectrophotometric method
出版:International Organization for Standardization

專(zhuān)家解讀視頻
基本信息
標(biāo)準(zhǔn)編號(hào): ISO 4942:2016
發(fā)布時(shí)間:2016/6/23 0:00:00
標(biāo)準(zhǔn)類(lèi)別:Standard
出版單位:International Organization for Standardization
標(biāo)準(zhǔn)頁(yè)數(shù):10
標(biāo)準(zhǔn)簡(jiǎn)介
Defines a N-benzoylphenylhydroxylamine (N-BPHA) spectrophotometric method for the determination of vanadium in steels and cast irons.