GB/T 2312-1980
Active
GB 18030-2022
Active
National standards
force_standard
GB 18030-2022 Information technology—Chinese coded character set
GB 18030-2022 Information technology—Chinese coded character set
Price:
$ 647
Basic Information
Standard Code:
GB 18030-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Encoding, character sets, and character recognition
ICS Name:
Character sets and information encoding
Publish Date:
2022-07-19
Implement Date:
2023-08-01
Pages:
804 pages
Scope
This document specifies the Chinese graphic characters used in information technology and their hexadecimal representations in binary encoding.
This document is applicable to the processing, exchange, storage, transmission, display, input, and output of Chinese and other textual graphic character information.
This document is applicable to technical products with functions of processing and exchanging Chinese and other textual graphic character information, including but not limited to software products such as input methods, optical character recognition (OCR), editing and proofreading, machine translation, speech synthesis, text transcription, and intelligent writing, as well as hardware products such as computers, communication terminal devices, e-book readers, and learning machines.
Development Information
Replace the following standards
Referenced Standards
GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set
GB/T 11383-1989 Information processing-8-bit code for information interchange—Structure and rules for implementation
GB/T 13000-2010 Information technology—Universal multiple octet coded character set(UCS)
GB 13000.1-1993 Information technology—Universal Multiple-Octet Coded Character Set(UCS)—Part 1:Architecture and Basic Multilingual Plane
GB/T 13000-2025 Information technology—Universal coded character set(UCS)
Related Standards
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
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
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
GB/T 3469-1983
Replaced
GB/T 3469-1983 Codes for documentary types and documentary carriers
GB/T 3911-1983
Active