ISO 7627-5:1983 Preview
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)
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
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.