This standard specifies the 24-dot matrix font of graphic characters in GB 2312-1980. This standard applies to various electronic information products, various digital products, and can also be used for other related equipment.
GB 5007.1-2010 history
2011GB 5007.1-2010 Information technology—Chinese ideogram coded character set (basic set)—24 dot matrix font
2001GB 5007.1-2001 Information technology--Chinese ideogram coded character set(basic set)--24 dot matrix font