| 标准更新方式分类及其数值模拟研究*——以中国稀土标准体系为例 |
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| 引用本文： | 魏凤,钟永恒,江洪,潘懿.标准更新方式分类及其数值模拟研究*——以中国稀土标准体系为例[J].现代图书情报技术,2010,26(6):66-70. |
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| 作者姓名： | 魏凤 钟永恒 江洪 潘懿 |
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| 作者单位： | (中国科学院国家科学图书馆武汉分馆武汉 430071） |
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| 基金项目： | *本文系中国科学院国家科学图书馆优秀人才项目“太阳能技术标准体系和标准战略的情报研究”（项目编号：2009KH09）的研究成果之一。 |
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| 摘 要： | 针对标准更新定量研究问题，以中国稀土标准体系为例，基于现行的稀土标准体系，通过检索CSSN等标准数据库，对标准更新信息进行系统分析和判断，提出把标准更新分为“一对一”和“多对一”两类，并建立标准更新的数值模型，分别对稀土国家标准、行业标准更新情况进行定量描述。通过对稀土标准体系更新方式和历年更新情况的定量研究，在一定程度上反映出稀土行业技术进步及应用规律。该方法可用于其他类似标准体系的更新定量研究。
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| 关 键 词： | 稀土 标准 更新 数值模型 |
| 收稿时间： | 2010-04-09 |
| 修稿时间： | 2010-04-15 |
Study on Standard-updating Classification and Its Numerical Model——Based on Rare Earth Standard System in China |
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| Wei Feng Zhong Yongheng Jiang Hong Pan Yi.Study on Standard-updating Classification and Its Numerical Model——Based on Rare Earth Standard System in China[J].New Technology of Library and Information Service,2010,26(6):66-70. |
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| Authors: | Wei Feng Zhong Yongheng Jiang Hong Pan Yi |
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| Institution: | (The Wuhan Branch of National Science Library, Chinese Academy of Sciences, Wuhan 430071, China) |
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| Abstract: | Taking the standard system of rare earth in China for an example and based on the present standard system of rare earth, standard updating information is analyzed and estimated through searching the standard database CSSN to solve the problem about standard updating quantification. It is thought that the ways of standard updating are divided into two kinds: one to one and more to one. At the same time， the numerical value model about standard updating is developed for distinguishing and calculating the updating ways of nation standard system and industry standard system of rare earth. The updating ways of rare earth standards and their annual standard-updating are quantified, which can reflect the technology advancement and development of rare earth industry on some extent. At last, the standard-updating model is also used for alike standard systems of other industries. |
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