标准摘要
[中文适用范围]： 本国际标准规定了一种火焰原子吸收光谱法，用于测定钴金属粉末中铜、钾、镁、锰、钠和锌的质量分数，范围为0.001%至0.01%；钙的质量分数范围为0.002%至0.01%；铁和镍的质量分数范围为0.002%至0.05%。 [外文原描述]： 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 %.
英文名称Hardmetals — Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders — Flame atomic absorption spectrometric method