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10月17日,由鞍钢集团矿业公司负责起草的《铁矿石硅含量的测定重量法》和《铁矿石硫含量的测定燃烧碘量法》两项国家标准通过了国家铁矿石与直接还原标准化技术委员会专家的审定,将正式颁布实施。新标准将取代沿用了26年的旧标准,在技术方法和内容上实现了与国际接轨,对于减少进出口铁矿口贸易摩擦、规范我国铁矿
October 17, Anshan Iron and Steel Group Mining Company responsible for the drafting of “determination of silicon content of iron ore by weight method” and “Determination of sulfur content of iron ore burning iodine method,” two national standards through the national iron ore and direct Restore the standardization Technical Committee validation experts will be formally promulgated. The new standard will replace the old standards that have been used for 26 years, and will be in line with international standards in technical methods and contents. It will reduce the trade friction on the iron ore import and export ports and regulate the iron ore mines in China