Multi-part Document
BS 5464 - Optical character recognition

This is a multi-part document divided into the following parts:

• Part 1 Optical character recognition. Character set OCR-A. Shapes and dimensions of the printed image
• Part 2 Optical character recognition. Character set OCR-B. Shapes and dimensions of the printed image
• Part 3 Optical character recognition. Method of coding machine readable characters (MICR and OCR) for information processing