Published
ISO/IEC 15438:2015 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.
WITHDRAWN
ISO/IEC 15438:2006
PUBLISHED
ISO/IEC 15438:2015
90.20
Standard under periodical review
Jan 15, 2026
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