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ISO 1831 (1980-10)
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ISO 1831 (1980-10)
ISO 1831:1980 Printing specifications for optical character recognitionMore info
Includes basic definitions, measurement requirements, specifications and recommendations for OCR paper and print, and deals with three main parameters for OCR media:
- optical properties of paper;
- optical properties and dimensions of ink patterns used as OCR characters;
- basic requirements for positions od OCR characters on paper.
References: ISO 216; 1073/1; 1073/2; 2469; 2471; CIE Publication 15 (E 1.3.1) 1971.
| Author | ISO |
|---|---|
| Editor | ISO |
| Document type | Standard |
| Format | File |
| Edition | 1.0 |
| ICS | 35.040.50 : Automatic identification and data capture techniques
|
| Number of pages | 42 |
| Year | 1980 |
| Country | Switzerland |
| Keyword | IEC1831;ISO 1831:1980 |