This International Standard specifies a method to be used for the determination of copper, potassium, magnesium, manganese, sodium and zinc contents 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 %.
DS/EN ISO 11876:2010 history
2010DS/EN 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