noun
alphabetic coded set
Technical computing term for a character set where letters are represented by codes. Rare outside specialized documentation.
この規格では、英字コード化集合としてASCIIが使われる。
In this standard, ASCII is used as the alphabetic coded set.
Compound of 英字 (alphabetic character), コード化 (encoding), and 集合 (set). A direct calque from English 'alphabetic coded set'.