标准号：ISO 4689-3-2004
实施状态：作废
中文名称：铁矿石.硫含量的测定.第3部分:燃烧/红外线法
英文名称：Iron ores - Determination of sulfur content - Part 3: Combustion/infrared method
发布日期：2004-04
被替代标准：ISO 4689-3-2015
代替标准：ISO/DIS 4689-3-2002;ISO 4690-1986
采用标准：BS ISO 4689-3-2004,IDT
起草单位：ISO/TC 102
标准简介：This part of ISO 4689 specifies a combustion/infrared method, using a high-frequency induction furnace, for the determination of the sulfur content of iron ores.
This method is applicable to sulfur contents between 0,002 % (mass fraction) and 0,25 % (mass fraction) in natural iron ores, iron ore concentrates and agglomerates, including sinter products. The method is not applicable to iron ores containing more than 1,0 % (mass fraction) of combined water. The apparatus, of which the metal filter is equipped with a heating device, can be applied to iron ores containing less than 3,0 % (mass fraction) of combined water.
文件格式：PDF
文件大小：309.97KB
文件页数：22
（以上信息更新时间为：2019-11-22）
ISO 4689-3-2004 铁矿石.硫含量的测定.第3部分_燃烧_红外线法.pdf
(309.97 KB)
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