SANS 19117 Ed. 2 (2013)现行
Geographic Information - Portrayal
出版：South African Bureau of Standards
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基本信息
标准编号： SANS 19117 Ed. 2 (2013)
发布时间：2014/1/28 0:00:00
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：0
标准简介
Defines a conceptual schema for describing symbols, portrayal functions that map geospatial features to symbols, and the collection of symbols and portrayal functions into portrayal catalogues.
本标准替代的旧标准
