SSH EN ISO 11876:2010

Metalet e rënda - Përcaktimi i kalciumit, bakrit, hekurit, potasiumit, magnezit, manganit, natriumit, nikelit dhe zinkut në pluhurat metalike të kobaltit - Metoda spektrometrike e absorbimit atomik të flakës (ISO 11876:2010)

Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)

Scope

ISO 11876:2010 specifies a flame atomic absorption spectrometric method to be used for the determination of the mass fractions of copper, potassium, magnesium, manganese, sodium and zinc in cobalt metal powders in the range of 0,001 % to 0,01 %, calcium in the range of 0,002 % to 0,01 %, and iron and nickel in the range of 0,002 % to 0,05 %.