ISO/IEC-15438 › Historical Revision Information
Information technology - Automatic identification and data capture techniques - PDF417 bar code symbology specification

ISO/IEC-15438 - 1ST EDITION - SUPERSEDED
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The technology of bar coding is based on the recognition of patterns of bars and spaces of defined dimensions. There are various methods of encoding information in bar code form, known as symbologies, and the rules defining the translation of characters into bars and space patterns and other essential features are known as the symbology specification.

ISO/IEC 15438:2006 specifies the requirements for the bar code symbology known as PDF417. It specifies PDF417 symbology characteristics, data character encodation, symbol formats, dimensions, error correction rules, reference decoding algorithm, and a number of application parameters.

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To find similar documents by classification:

35.040 (Character sets and information coding Including coding of audio, picture, multimedia and hypermedia information, IT security techniques, encryption, bar coding, electronic signatures, etc.)

35.040.50 (Automatic identification and data capture techniques Including RFID, OCR, bar coding, etc.)

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Document Number

ISO/IEC 15438:2001

Revision Level

1ST EDITION

Status

Superseded

Publication Date

Sept. 15, 2001

Committee Number

ISO/IEC JTC 1/SC 31/WG 1