ISO 19125-1-2004 地理信息.简单特征选取.第1部分:通用结构

标准号：ISO 19125-1-2004
中文标准名称：地理信息.简单特征选取.第1部分:通用结构
英文标准名称：Geographic information - Simple feature access - Part 1: Common architecture
标准类型：A76
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A76
国际标准分类号：35.240.70
适用范围：This part of ISO 19125 establishes a common architecture and defines terms to use within the architecture.This part of ISO 19125 does not attempt to standardize and does not depend upon any part of the mechanismby which Types are added and maintained, including the following:a) syntax and functionality provided for defining types;b) syntax and functionality provided for defining functions;c) physical storage of type instances in the database;d) specific terminology used to refer to User Defined Types, for example UDT.This part of ISO 19125 does standardize names and geometric definitions for Types for Geometry.This part of ISO 19125 does not place any requirements on how to define the Geometry Types in the internalschema nor does it place any requirements on when or how or who defines the Geometry Types.