| 分光光度法测定钢铁中砷含量国际标准的制定 |
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| 引用本文： | 田玲,王海舟.分光光度法测定钢铁中砷含量国际标准的制定[J].冶金分析,2003,23(4):1-1. |
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| 作者姓名： | 田玲 王海舟 |
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| 作者单位： | 钢铁研究总院,钢铁研究总院 北京100081,北京100081 |
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| 摘 要： | 介绍了制定分光光度法测定砷含量国际标准的立项、草案的确立。根据ISO5 72 5 -1,ISO5 72 5 -2 ,ISO5 72 5 -3 ,对利用草案进行国际共同试验的结果进行统计分析 ,说明了本方法的可靠性
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| 关 键 词： | 国际标准草案(DIS) 钢铁 砷 分析方法 WG |
| 文章编号： | 1000-7571(2003)04-0060-03 |
| 修稿时间： | 2002年5月24日 |
The development of the international standard for determination of arsenic content in iron and steel by spectophotometry |
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| TIAN Ling,WANG Hai zhou.The development of the international standard for determination of arsenic content in iron and steel by spectophotometry[J].Metallurgical Analysis,2003,23(4):1-1. |
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| Authors: | TIAN Ling WANG Hai zhou |
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| Abstract: | It is introduced how the new work item proposal and the working draft for determination of arsenic content with spectrophotometric method is confirmed The results obtained with the method are treated statistically in accordance with ISO 5725,part1,2,3 It indicates that the measurement method is credible |
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| Keywords: | draft of international standard iron and steel arsenic spectrophotometric method WG48 |
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