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BS ISO/IEC 16022:2024

$215.11

Information technology. Automatic identification and data capture techniques. Data Matrix bar code symbology specification

Published By Publication Date Number of Pages
BSI 2024 96
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PDF Catalog

PDF Pages PDF Title
2 undefined
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Symbols
5 Mathematical or logical notations
6 Symbol description
6.1 Basic characteristics
11 6.2 Summary of additional features
6.3 Symbol structure
6.3.1 General
12 6.3.2 Finder pattern
6.3.3 Symbol sizes and capacities
7 Data Matrix code requirements
7.1 Encode procedure overview
7.1.1 General
7.1.2 Step 1: data encodation
7.1.3 Step 2: error checking and correcting codeword generation
13 7.1.4 Step 3: module placement in matrix
7.2 Data encodation
7.2.1 Overview
7.2.2 Default character interpretation
7.2.3 ASCII encodation
14 7.2.4 Symbology control characters
15 7.2.5 C40 encodation
17 7.2.6 Text encodation
7.2.7 ANSI X12 encodation
18 7.2.8 EDIFACT encodation
19 7.2.9 Base 256 encodation
7.3 ECI
7.3.1 General
20 7.3.2 Encoding ECIs
7.3.3 ECIs and Structured Append
7.3.4 Post-decode protocol
21 7.4 Data Matrix symbol attributes
7.4.1 Symbol sizes and capacity
22 7.4.2 Insertion of Alignment Patterns into larger symbols
7.5 Structured Append
7.5.1 Basic principles
7.5.2 Symbol sequence indicator
23 7.5.3 File identification
7.5.4 FNC1 and Structured Append
7.5.5 Buffered and unbuffered operation
7.6 Error detection and correction
7.6.1 Reed-Solomon error correction
7.6.2 Generating the error correction codewords
24 7.6.3 Error correction capacity
25 7.7 Symbol construction
7.7.1 General
7.7.2 Symbol character placement
7.7.3 Alignment Pattern module placement
26 7.7.4 Finder Pattern module placement
8 Symbol dimensions
9 Symbol quality
9.1 General
9.2 Symbol quality parameters
9.2.1 Fixed pattern damage
9.2.2 Overall symbol grade
9.2.3 Decode
9.2.4 Grid non-uniformity
27 9.3 Process control measurements
10 Reference decode algorithm for Data Matrix
38 11 User guidelines
11.1 Human readable interpretation
11.2 Autodiscrimination capability
11.3 System considerations
12 Transmitted data
12.1 General
12.2 Protocol for FNC1
12.3 Protocol for FNC1 in the second position
39 12.4 Protocol for Macro characters in the first position
12.5 Protocol for ECIs
12.6 Symbology identifier
12.7 Transmitted data example
41 Annex A (normative) Data Matrix interleaving process
45 Annex B (normative) Data Matrix pattern randomising
47 Annex C (normative) Data Matrix encodation character sets
50 Annex D (normative) Data Matrix alignment patterns
52 Annex E (normative) Data Matrix Reed-Solomon error detection and correction
56 Annex F (normative) Symbol character placement
72 Annex G (normative) Data Matrix print quality – symbology-specific aspects
83 Annex H (normative) Symbology identifier
84 Annex I (informative) Encode example
87 Annex J (informative) Encoding data using the minimum symbol data characters
91 Annex K (informative) Autodiscrimination capability
92 Annex L (informative) System considerations
93 Annex M (informative) User considerations
94 Bibliography
BS ISO/IEC 16022:2024
$215.11