Chemical analysis methods for non-RE impurity of rare earth metals and theiroxides--Determination of carbon and sulfur contents--High frequency-infrared absorption method
基本信息
标准号:
GB/T 12690.1-2002
名称:
稀土金属及其氧化物中非稀土杂质化学分析方法 高频-红外吸收法测定碳、硫量
英文名称:
Chemical analysis methods for non-RE impurity of rare earth metals and theiroxides--Determination of carbon and sulfur contents--High frequency-infrared absorption method