ISO 19126:2021 地理信息 特征概念词典和寄存器

标准编号：ISO 19126:2021

中文名称：地理信息 特征概念词典和寄存器

英文名称：Geographic information — Feature concept dictionaries and registers

发布日期：2021-05

标准范围

本文件规定了作为寄存器建立和管理的特征概念词典的模式。它没有为要素目录或作为寄存器的要素目录管理指定模式。然而，由于特征目录通常来源于特征概念词典，本文档确实为特征概念词典和特征目录的分层寄存器指定了模式。这些寄存器符合ISO？19135？1的要求。

This document specifies a schema for feature concept dictionaries to be established and managed as registers. It does not specify schemas for feature catalogues or for the management of feature catalogues as registers. However, as feature catalogues are often derived from feature concept dictionaries, this document does specify a schema for a hierarchical register of feature concept dictionaries and feature catalogues. These registers are in accordance with ISO 19135？1.

标准预览图