Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 5: Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium in contents from 0,5 to 2 % (m/m) (ISO 7627-5:1983)
硬质合金 - 火焰原子吸收光谱法的化学分析 - 第5部分:含量为0.5〜2%(m/m)的钴 铁 锰 钼 镍 钛和钒的测定(ISO 7627-5:1983)
General requirements concerning the field of application, principle, interfering elements, apparatus, sampling and test report are given in ISO 7627-1.Determination of element contents in high concentration by the atomic absorption spectrophotometry method yields a wider scattering of results than are obtainable by other methods.