ISO 1831

Printing specifications for optical character recognition

1980-10-00

Có hiệu lực

DIN 54501 (1983-02), MOD * DIN 66223-1 (1983-03), MOD * DIN 66223-2 (1978-01), MOD * DIN 66223-3 (1978-01), MOD * DIN 66223-4 (1978-01), MOD * DIN 66223-5 (1985-09), IDT * ANSI/INCITS/ISO/IEC 1831 (1980), IDT * BS 5477 (1977-06-30), MOD * BS 6616 (1986-10-31), NEQ * ECMA-15 (1975-08), MOD * NF Z63-110 (1971-12-01), IDT * JIS X 9004 (1983-01-01), IDT * CAN/CSA-ISO 1831 (2014-03-01), IDT * SS 30806 (1984-04-01), IDT * NEN-ISO 1831 (1984), IDT * NS 4559 (1982), MOD * UNI ISO 1831 (1988), IDT * UNI ISO 1831:1988 (1988-05-31), IDT * CSN ISO 1831 (1994-07-01), IDT * NEN-ISO 1831:1984 en (1984-08-01), IDT

ISO 1831 (1980-10)

Chamfer dimensions * Character arrangements * Character recognition * Character recognition equipment * Character sets * Data processing * Definitions * Dimensions * Graphic characters * Information exchange * Information transfer * Layout * Legibility * Measurement * Optical * Optical character recognition * Optical characters * Pressure * Printing * Printing papers * Quality * Scanners * Specifications * Mechanical * Print-span * Microfilm readers * Printing quality * Character spacings * Symbols * Information processing * Character boundary * Size of types * Readers * Data exchange * Character support

01.140.10. Viết và chuyển chữ
35.040. Bộ ký tự và mã hóa thông tin

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