The Unicode Consortium has warned implementers that the latest version of this Chinese standard, GB 18030-2022, introduces what they describe as "disruptive changes" from the previous version GB 18030-2005 "involving 33 different characters and 55 code positions". [2]

gb 18030（全称《信息技术 中文编码字符集》）是中华人民共和国国家标准 简体中文 字符集，由中华人民共和国信息产业部提出、信息产业部电子工业标准化研究所归口。

gb 18030—2022《信息技术 中文编码字符集》国家标准第 1号修改单 （第三次征求意见稿） 本修改单经国家市场监督管理总局（国家标准化管理委员会）于202x年xx月xx日批准发 布，自发布之日起实施。 一、关于内容的修改 1．

2022年7月19日 · GB 18030-2022: Information Technology—Chinese coded character set by Standardization Administration of China (SAC) Publication date 2022-07-19 Usage Public Domain Mark 1.0 Topics

GB 18030 is the Chinese ideographic character set and encoding standard mandated by the Chinese government. Update 2022 supports the extended character support, and is effective August 1, 2023. Windows client and server operating system:

GB 18030 is a na onal standard with stringent conformance requirements that regulate eligibility for products or services to be sold in China. The new edi on defines three different levels of conformance

GB 18030 is a Chinese government standard, described as Information Technology — Chinese coded character set and defines the required language and character sup...

GB 18030 is a new Chinese codepage standard that extends GB 2312-1980 and GBK (which itself is an extension of GB 2312-1980). What is new in GB 18030? It is a multi-byte encoding using 1-byte, 2-byte, and 4-byte codes.

GB 18030 specifies a mapping table that covers all Unicode code points. It is functionally similar to a UTF (Unicode Transformation Format) while maintaining compatibility of GB-encoded text with GBK and GB 2312-1980.

GB 18030-2000: Information Technology—Chinese coded character set for information interchange — Extension for the basic set by Standardization Administration of China (SAC)