ÖNORM EN ISO/IEC 7811-1:1996-10

Действует

Identification cards - Recording technique - Part 1: Embossing (ISO/IEC 7811-1:1995)

Ссылочные документы

Действует

Alphanumeric character sets for optical recognition; Part 1: Character set OCR-A; Shapes and dimensions of the printed image — 28 стр.

Действует

Alphanumeric character sets for optical recognition; Part 2: Character set OCR-B; Shapes and dimensions of the printed image — 56 стр.

Действует

Printing specifications for optical character recognition — 45 стр.