• UNI CEI EN ISO/IEC 15438 : 2011

    Current The latest, up-to-date edition.

    INFORMATION TECHNOLOGY - AUTOMATIC IDENTIFICATION AND DATA CAPTURE TECHNIQUES - PDF417 BAR CODE SYMBOLOGY SPECIFICATION

    Available format(s): 

    Language(s): 

    Published date:  12-01-2011

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols, operations and abbreviated terms
    5 Requirements
    Annex A (normative) - Encoding/decoding table of PDF417
      symbol character bar-space sequences
    Annex B (normative) - The default character set for Byte
      Compaction mode
    Annex C (normative) - Byte Compaction mode encoding
      algorithm
    Annex D (normative) - Numeric Compaction mode encoding
      algorithm
    Annex E (normative) - User selection of error correction
      level
    Annex F (normative) - Tables of coefficients for calculating
      PDF417 error correction codewords
    Annex G (normative) - Compact PDF417
    Annex H (normative) - Macro PDF417
    Annex I (normative) - Testing PDF417 symbol quality
    Annex J (normative) - Reference decode algorithm for PDF417
    Annex K (normative) - Error correction procedures
    Annex L (normative) - Symbology identifier
    Annex M (normative) - Transmission protocol for decoders
      conforming with original PDF417 standards
    Annex N (informative) - Algorithm to minimise the number
      of codewords
    Annex O (informative) - Guidelines to determine the symbol
      matrix
    Annex P (informative) - Calculating the coefficients for
      generating the error correction codewords - worked
      example
    Annex Q (informative) - Generating the error correction
      codewords - worked example
    Annex R (informative) - Division circuit procedure for
      generating error correction codewords
    Annex S (informative) - Additional guidelines for the
      use of PDF417
    Bibliography

    Abstract - (Show below) - (Hide below)

    This International Standard specifies the requirements for the bar code symbology known as PDF417.

    General Product Information - (Show below) - (Hide below)

    Committee CT 500
    Development Note Supersedes UNI EN ISO 15438. (02/2011)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 8859-1:1998 Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1
    ISO/IEC 24723:2010 Information technology — Automatic identification and data capture techniques — GS1 Composite bar code symbology specification
    ISO/IEC 15424:2008 Information technology Automatic identification and data capture techniques Data Carrier Identifiers (including Symbology Identifiers)
    ISO/IEC 19762-1:2008 Information technology Automatic identification and data capture (AIDC) techniques Harmonized vocabulary Part 1: General terms relating to AIDC
    ISO/IEC 646:1991 Information technology ISO 7-bit coded character set for information interchange
    ISO/IEC 19762-2:2008 Information technology Automatic identification and data capture (AIDC) techniques Harmonized vocabulary Part 2: Optically readable media (ORM)
    ISO/IEC 15415:2011 Information technology Automatic identification and data capture techniques Bar code symbol print quality test specification Two-dimensional symbols
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