GB/T 30523-2023 Active National standards

GB/T 30523-2023 Science and technology resource core metadata

Publish Date: 2023-08-06 Implement Date: 2023-08-06 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30523-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: The representation method of data elements

ICS Name: Character sets and information encoding

Publish Date: 2023-08-06

Implement Date: 2023-08-06

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国科技平台标准化技术委员会(SAC/TC 486)

Pages: 23 pages

Scope

本文件规定了科技资源核心元数据的描述方法、组成、元素、实体，以及核心元数据扩展的类型与规则。本文件适用于科技资源核心元数据的编目、归档、建库、发布、共享、交换和查询，以及领域扩展等。

Development Information

Drafting Units:

中国标准化研究院、北京航空航天大学、国家科技基础条件平台中心、中国科学院计算机网络信息中心、中国科学院地理科学与资源研究所、中国医学科学院、中国人民解放军总医院、扬州大学、武汉大学

Drafting Persons:

王志强、张辉、苏靖、杨青海、李加洪、赫运涛、徐凯程、赵启阳、胡良霖、范治成、李俊瑶、王卷乐、周伟、王德庆、冯宇、刘守华、朱黎明、范波、尹书蕊

Word Count: 38 Thousand words Pages: 23 pages

Replace the following standards

GB/T 30523-2014 Science and technology infrastructure—Resource core metadata

Referenced Standards

GB/T 7408-1994 Data elements and interchange formats—Information interchange—Representation of dates and times GB/T 7408-2005 Data elements and interchange formats—Information interchange—Representation of dates and times GB/T 7408.1-2023 Date and time—Representations for information interchange—Part 1:Basic rules GB/T 13745-1992 Classification and code of disciplines GB/T 13745-2009 Classification and code of disciplines GB/T 30522-2014 Science and technology infrastructure—Metadata standardization principle and method GB/T 32843-2016 Science and technology resource identification GB/T 7408.2-2025 Date and time—Representation for information interchange—Part 2:Extensions

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02