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  • DS/EN ISO 19109-2006

    Geographic information - Rules for application schema


     

     

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    標準號
    DS/EN ISO 19109-2006
    發布日期
    2006年12月21日
    實施日期
    2006年12月21日
    廢止日期
    國際標準分類號
    35.240.70
    發布單位
    DK-DS
    被代替標準
    DS/ISO 19109-2005
    適用范圍
    This International Standard defines rules for creating and documenting application schemas, including principles for the definition of features. Its scope includes the following:- conceptual modelling of features and their properties from a universe of discourse;- definition of application schemas;- use of the conceptual schema language for application schemas;- transition from the concepts in the conceptual model to the data types in the application schema;- integration of standardized schemas from other ISO geographic information standards with the application schema.- The following are outside the scope:- choice of one particular conceptual schema langua




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