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

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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

Pages: 23 pages

Scope

This document specifies the description method, composition, elements, and entities of the core metadata of scientific and technological resources, as well as the types and rules of core metadata extensions. This document is applicable to the cataloging, archiving, database construction, publication, sharing, exchange, and query of core metadata of scientific and technological resources, as well as domain extensions, etc.

Development Information

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