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GB/T 45800.2-2025National integrated government big data system — Part 2: Requirements for data sharing and exchange (English PDF)

全国一体化政务大数据体系 第2部分:数据共享交换要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 30, 2025

Implementation date

October 1, 2025

Scope

GB/T 45800.2-2025 is the English-translated version of 全国一体化政务大数据体系 第2部分:数据共享交换要求.

GB/T 45800.2-2025 is the Chinese national standard covering how one government department gets data from another — the overall framework of the national, provincial and departmental platforms, the exchange methods of interface transmission, database table exchange and file exchange and the requirements on each, the business process and the data flow that carries a request from application to delivery, the data security obligations, and the registration information a transmission interface has to carry. Part 2 of the series, after the overall framework in Part 1. First edition, under the General Office of the State Council. In force from 1 October 2025. Issued on 30 June 2025, it has been in force since 1 October 2025.

Document preview — GB/T 45800.2-2025

National Standard of the People's Republic of China

ICS
01.040.03
Classification
L 67

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • PrefaceIII
  • IntroductionIV
  • 1 Scope1
  • 2 Normative references1
  • 3 Terms and Definitions1
  • 4 Overall Framework2
  • 5 Exchange methods and requirements3
  • 5.1 Exchange method3
  • 5.2 Exchange Requirements3
  • 6 Exchange Process4
  • 6.1 Business Process4
  • 6.2 Data Flow6
  • 7 Data Security7
  • Appendix A (Informative) Data Transmission Interface Registration Information8
  • References9

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

This document is Part 2 of GB/T 45800 "National Integrated Government Big Data System". GB/T 45800 has been published as follows part.

— Part 1: Overall framework;

— Part 2: Data sharing and exchange requirements.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document is proposed and coordinated by the National Technical Committee for Standardization of Administrative Management and Services (SAC/TC594).

This document was drafted by: China National Institute of Standardization, China Economic Information Service Co., Ltd., Shandong Provincial Big Data Bureau, Linyi Municipal Administrative Approval Service Bureau, Zhejiang Provincial Data Bureau, Henan Provincial Administrative Approval and Government Information Management Bureau, Hubei Provincial Standardization and Quality Research Institute, South China Normal University Shandong Provincial Big Data Center, Sichuan Provincial Big Data Center, Shandong Provincial Computing Center (National Supercomputing Jinan Center), Chengdu Urban Operation and Government Service Management Office, Hebei Provincial Government Service Center, Shenzhen Municipal Government Service and Data Management Bureau, Chengdu Municipal Development and Reform Commission (Municipal Data Bureau), Central Party School (National School of Administration), Beijing Haidian District Data Bureau, Xiamen Jimei District Development and Reform Bureau, Chengdu Standardization Research Institute (Chengdu WTO/T BT Consulting Center), China Electronics Wanwei Information Technology Co., Ltd., Inspur Cloud Information Technology Co., Ltd., Neusoft Group Group Co., Ltd.

The main drafters of this document are: Xu Xiaowen, Feng Lei, Shi Wei, Huang Yingchun, Wang Wei, Shi Wei, Gao Yilei, Zhai Yun, Yang Feng, Li Yang, Zhang Yue, Zhang Jilin, Yu Weitao, Zhang Hongzhen, Yang Fan, Ding Fan, Liu Xingheng, Wang Yadong, Ma Yanxin, Zhou Yanghao, Sun Guangchun, Du Xiaofei, Wang Xi, Zhou Mingle, Liu Shuaili, Kang Yanlong, Liu Sha, Lu Weiming, Wen Zhe, Zhang Yongchang, Yang Zhichuan, Liu Jie, Weng Rui, Ma Guozu, Wang Fan, Wang Xingyu, Lü Renze, Luo Baorong, Li Min, Ping Liming.

Introduction

In order to integrate and build a national integrated government big data system with unified standards, reasonable layout, coordinated management, security and reliability, and strengthen government data Sharing, promoting the orderly flow of government data in accordance with the law, giving full play to the role of government data in improving the government's ability to perform its duties, supporting the construction of digital government, and promoting The General Office of the State Council issued the "National Integrated Government Big Data System Construction Guidelines" to promote the modernization of the national governance system and governance capacity.

A series of policy documents, including the "Guidelines for the Establishment of a National Integrated Government Big Data System" (Guobanhan [2022] No. 102), have put forward new requirements for the construction and management of a national integrated government big data system. Require.

In order to further play the fundamental and supporting role of standards in the national integrated government big data system, the basic Build a unified standard system in seven aspects. basic general, basic resources, shared services, data application, platform and technology, monitoring and management, and security assurance The framework clarifies the technical requirements and business rules for government data sharing and provides a basic basis for all work related to government data sharing.

The service requirements are planned to focus on "one number and one source", data exchange, supply and demand docking, data return, objection handling, and data direct to the grassroots level.

etc., and formulate a series of national standards for the "National Integrated Government Big Data System".

National integrated government big data system Part 2: Data Sharing and Exchange Requirements

1 Scope

This document specifies the overall framework, exchange methods and requirements, exchange Process and data security.

This document is applicable to government departments at all levels that rely on the national government big data platform, provincial government data platforms, and government data platforms of industry departments.

Data exchange work is carried out on government data platforms at all levels, and at the same time, other organizations rely on government data platforms at all levels to participate in data exchange Provide reference for work.

2 Normative references

GB/T 22239

GB/T 35273

GB/T 36344-2018

GB/T 39477

GB/T 39786

GB/T 43697

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 Data Exchange

By adopting interface transmission, library table exchange, file exchange and other methods, data is transferred between different parties to achieve communication between different systems.

The process of interoperability, data sharing, and collaborative operation.

[Source. GB/T 37043-2018, 2.3.3, modified]

3.2 While ensuring the security, reliability and compliance of government data

A comprehensive data platform based on big data technology that centrally manages, integrates and shares government data resources.

Note 1.Government data platforms include the national government big data platform, provincial government data platforms, industry regulatory department government data platforms, city and county government data platforms, Platform and its subordinate industry government data platform.

Note 2.The government data platform aims to centrally manage, integrate and share government data resources to support government decision-making, improve work efficiency and public service levels.

3.3

A comprehensive government data platform at the national level that integrates government data sharing management and services.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Editions of GB/T 45800.2

EditionTitleRevisionStatus
GB/T 45800.2-2025National integrated government big data system - Part 2: Requirements for date sharing and exchangecurrent editionCurrent

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