GB/T 6730.58-2004 in English
SUPERSEDEDIron ores—Determination of vanadium content—Flame atomic absorption spectrometric methods
- Issued on:2004-03-24
- Implemented on:2004-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 6730.58-2004铁矿石 钒含量的测定 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钒含量。本标准适用于天然铁矿石、铁精矿和烧结矿,包括烧结产品中钒含量的测定。测定范围(质量分数):方法1为0.005%~0.05%,方法2为0.05%~0.5%。
Scope
This standard specifies the determination of vanadium content in iron ore by flame atomic absorption spectrometry. This standard applies to natural iron ore, iron concentrate and sintered ore, including the determination of vanadium content in sintered products. Measuring range (mass fraction): method 1 is 0.005% to 0.05%, method 2 is 0.05% to 0.5%.

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