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《Science of Surveying and Mapping》 2010-05
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Research and practice on national standard revision

SU Shan-wu①,YU Rong-hua①,YIN Hong-mei①,LI Li②,DENG Guo-qing③(①Chinese Academy of Surveying and Mapping,Beijing 100039,China;②National Geomatics Center of China,Beijing 100830,China;③Institute of Surveying and Mapping Standardization of State Bureau of Surveying and Mapping,Xi'an 710054,China)  
To ensure their effectiveness,national standards should be revised timely in accordance with technological developments.The paper induces the general requirements of national standard revision,and presents details of revision procedures.Then take "Basic requirements for products of digital topographic map" for example,it shows the concrete process about how to integrate and revise two national standars into one.Now the standard has been reviewed by experts and entered into the approval stage.
【CateGory Index】: F203
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