Pictures块中提供图形表示C0控制字符以及其他控制符。 Specials (Unicodeblock)(英语:Specials (Unicodeblock)) ISO 2047(英语:ISO 2047) RFC6082: Deprecating Unicode Language Tag Characters: RFC
Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. (原始内容存档于2016-06-29). 3.8: Block-by-Block Charts (PDF). The Unicode Standard. version