GB 18030-2022: Information technology - Chinese coded character set

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Scope

This document specifies the hexadecimal representation of Chinese graphic characters
and their binary codes used in information technology.
This document applies to the processing, exchange, storage, transmission, presentation,
input and output of Chinese and other graphic character information.
This document is applicable to technical products with information processing and
exchange functions of Chinese and other text and graphic characters, including but not
limited to the software products represented by input methods, optical character
recognition (OCR), editing and proofreading, machine translation, speech synthesis,
text transcription, intelligent writing, etc., as well as the hardware products represented
by computers, communication terminal equipment, e-book readers, learning machines,
etc.

Basic Data

Standard ID	GB 18030-2022 (GB18030-2022)
Description (Translated English)	Information technology - Chinese coded character set
Sector / Industry	National Standard
Classification of Chinese Standard	L71
Word Count Estimation	748,767
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration