GB/T 6730.55-2004 in English
SUPERSEDEDIron ores—Determination of tin content—Flame atomic absorption spectrometric method
- Issued on:2004-03-24
- Implemented on:2004-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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《GB/T 6730.55-2004铁矿石 锡含量的测定 火焰原子吸收光谱法》由TC183(全国钢标准化技术委员会)归口,主管部门为中国钢铁工业协会。
本标准规定了火焰原子吸收光谱法测定铁矿石中锡含量。本标准适用于天然铁矿石、铁精矿和块矿,包括烧结产品中锡含量的测定。测定范围(质量分数):0.001%~0.015%。
Scope
This standard specifies the determination of tin content in iron ore by flame atomic absorption spectrometry. This standard applies to natural iron ore iron concentrate and lump ore, including the determination of tin content in sintered products. Measuring range (mass fraction): 0.001% to 0.015%.

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