SJ 11297-2004 Information technology--Universal multiple-octet coded character set (Basic Multilingual plane)--20-dots matrix font of Chinese ideogram (English Version)
2004SJ 11297-2004 Information technology--Universal multiple-octet coded character set (Basic Multilingual plane)--20-dots matrix font of Chinese ideogram
2004SJ 11297-2003 Information technology-Universal multiple-octet coded character set(Basic Multilingual plane)20-docs matrix font of Chinese ideogram