Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
硬质合金与粉煤灰;钴金属粉末中硫和碳含量的测定——红外探测法
发布日期:
2005-03-01
ISO 11873:2005规定了通过在氧气中燃烧和红外(IR)检测二氧化碳(CO2)和二氧化硫(SO2)来测定钴金属粉末中0,001%(m/m)至0.1%(m/m)范围内的硫和碳的方法。
ISO 11873:2005 specifies the method to be used for the determination of sulfur and carbon in cobalt metal powders in the range of 0,001 % (m/m) to 0,1 % (m/m) by combustion in oxygen and infrared (IR)-detection of carbon dioxide (CO2) and sulfur dioxide (SO2).