GB/T 6730.63-2006 in English

《GB/T 6730.63-2006铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法》由TC317（全国铁矿石与直接还原铁标准化技术委员会）归口，主管部门为中国钢铁工业协会。
本标准规定了电感耦合等离子体发射光谱法测定铁矿石中铝、钙、镁、锰、磷、硅和钛含量的方法。

Scope

WARNING: This standard may include hazardous materials, operations and equipment, but this standard does not imply that all safety issues related to use are discussed. Therefore, it is the user's responsibility to take appropriate safety and health measures and ensure compliance with the provisions of the relevant national laws and regulations. This standard may cover hazardous materials, operations and equipment, but this standard does not purport to address all safety issues related to use. Therefore, it is the user's responsibility to take appropriate safety and health measures and ensure compliance with the provisions of the relevant national regulations. This standard specifies the determination of aluminum, calcium, magnesium, manganese, silicon and titanium content by inductively coupled plasma emission spectrometry (ICP-AES). This standard applies to the determination of the following elements in natural iron ore, iron concentrate and lump ore, and sintered ore products. The measurement range of each element is shown in Table 1.