GB/T 45347-2025 信息技术 网络空间资源分类和标识符编制规则

ICS35.240

CCSL70

中华人民共和国国家标准

GB/T45347—2025

信息技术网络空间资源分类和标识符

编制规则

Informationtechnology—Rulesfortheclassificationandidentifiersof

cyberspaceresources

2025⁃02⁃28发布2025⁃09⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T45347—2025

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4缩略语····················································································································2

5网络空间资源分类·····································································································2

5.1通则·················································································································2

5.2门类·················································································································5

5.3亚门类··············································································································6

5.4大类·················································································································6

5.5中类·················································································································7

5.6小类·················································································································9

6网络空间资源类别标识符代码······················································································9

6.1代码结构···········································································································9

6.2类别代码表········································································································9

6.3使用规则··········································································································12

参考文献····················································································································14

Ⅰ

GB/T45347—2025

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国信息技术标准化技术委员会（SAC/TC28）提出并归口。

本文件起草单位：清华大学、中国电子技术标准化研究院、北京中关村实验室、泉城省实验室、中国

人民解放军战略支援部队信息工程大学、中国电子科技集团公司第三十研究所、中国科学院信息工程

研究所、华为技术有限公司、三六零数字安全科技集团有限公司、北京神州绿盟科技有限公司、中移系

统集成有限公司、北京水木网景科技有限公司、上海汉得信息技术股份有限公司、深圳宸元网信科技有

限公司。

本文件主要起草人：王继龙、喻涛、庄姝颖、安常青、周鸿祎、缪葱葱、张晗、李亚慧、张群、王为中、

张超超、李冰、宫云英、郭建军、韩尚滨、彭豪杰、邓超、周杨、彭杨钊、蔡心悦、陈剑锋、孙治、孙利民、

李志、张卫东、闫兆腾、赵鹏飞、朱伟佳、吴漩、王昊、陈双龙、谢乐权、范大卫、杜跃进、姜思红、李晗、

张建新、范敦球、刘文懋、李永松、张天、刘紫君、李华、曹正炎、沈明杰、车新奕、王波、郭宁、江川。

Ⅲ

GB/T45347—2025

信息技术网络空间资源分类和标识符

编制规则

1范围

本文件规定了网络空间资源分类与类别标识符代码表示。

本文件适用于对多源测绘平台的测绘实体要素进行统一分类标记。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T26231—2017信息技术开放系统互连对象标识符（OID）的国家编号体系和操作规程

3术语和定义

下列术语和定义适用于本文件。

3.1

网络空间cyberspace

由网络、服务、系统、人员、流程、组织以及驻留或穿越数字环境事物构成的互联数字环境。

注：其主要依托在互联网、电信网以及各种控制系统和设备等信息通信技术基础设施载体上。

［来源：ISO/IECTS27100：2020，3.5，有修改］

3.2

网络空间资源cyberspaceresource

在网络空间中，使用网络测量手段，能够探测和感知的目标。

示例：基础设施、应用服务、数据资源等。

3.3

网络空间测绘cyberspacesurveyingandmapping

以网络空间坐标系为基础，以网络空间地图为目标，在统一的网络空间时空基准和资源定义下，通

过网络测量手段获取网络空间资源位置及其属性信息，实现网络空间多尺度和多维度全景展现的

活动。

3.4

类class

具备一定必要条件的个体的集合。

3.5

线分类法methodsoflinearclassification

将分类对象按选定的若干属性或特征，逐次分为若干层级，每个层级又分为若干类别的方法。

注：同一分支的同层级类别之间构成并列关系，不同层级类别之间构成隶属关系。

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