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GB/T 21335-2008: Reduced Space Symbology (RSS) bar code
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 21335-2008 | English | 1314 |
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Reduced Space Symbology (RSS) bar code
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GB/T 21335-2008
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Basic data | Standard ID | GB/T 21335-2008 (GB/T21335-2008) | | Description (Translated English) | Reduced Space Symbology (RSS) bar code | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A24 | | Classification of International Standard | 35.040 | | Word Count Estimation | 66,686 | | Date of Issue | 2008-01-09 | | Date of Implementation | 2008-08-01 | | Quoted Standard | GB/T 1988; GB 12904; GB/T 12905; GB/T 14258; GB/T 15425; GB/T 16986; ISO/IEC 15424; ISO/IEC 24723; GSI General Specification | | Adopted Standard | ISOIEC 24724, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 1, 2008 (No. 114 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the structure of the RSS bar code symbols, data character encoding, size, print quality requirements, validation methods and decoding algorithms. This standard applies to using RSS bar code symbols trading items and trade items identified additional information. | GB/T 21335-2008: Reduced Space Symbology (RSS) bar code---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Reduced Space Symbology (RSS) bar code
ICS 35.040
A24
National Standards of People's Republic of China
RSS bar code
Posted 2008-01-09
2008-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms, definitions and mathematical operators 1
3.1 Terms and definitions
3.2 Mathematical Operators 2
4 RSS bar code Description 2
Type 4.1 RSS bar code 2
4.2 RSS barcode Feature 2
4.3 Additional features 3
4.4 Symbol Structure 3
5 RSS-14 bar code symbol in claim 3
Basic Features 5.1 RSS-14 3
Symbol structure 5.2 RSS-14 3
5.3 particular application RSS-14 form 10
6 Limited formula RSS bar code symbol in claim 12
6.1 defines the basic characteristics of the formula 12 RSS
6.2 Limited formula RSS symbols structure 12
Claim 7 Extended RSS bar code symbol 16
Basic Features 16 7.1 Extended RSS
7.2 Extended RSS symbol structure 16
8 character quality 32
8.1 one-dimensional bar code symbol quality parameters 32
8.2 Additional determination rule 32
Quality 8.3 layer symbol in row 32
Data transmission 9 33
10 human readable characters 33
11 Minimum module width (X dimension) 33
12 Application Parameters 33
Appendix A (normative) Calculation EAN · UCC checksum 34
Appendix B (normative) cell width encoding and decoding of C language program 35
Annex C (normative) Limited formula RSS verifier cell width 40
Annex D (normative) dividing the longer Extended RSS symbol UCC/EAN-128 analog transmission 43
Appendix E (Informative Appendix) RSS bar code symbol unit 44
Annex F (informative) coding examples 49
Annex G (informative) decoding unit width C language program 54
Appendix H (informative) In order to minimize misreading decode consider 57
Annex I (informative) printing Note 58
Appendix J (Informative Appendix) RSS symbol Series 60 Features summary
Foreword
This standard is the international standard ISO /IEC 24724 "Information technology - Automatic identification and data capture techniques reduced space barcode (RSS)
Symbology specification "consistent with the technical content.
The Standard Appendix A, Appendix B, Appendix C, Appendix D is a normative appendix, Appendix E, Appendix F, Appendix G, Appendix H, Appendix I, attached
Information Appendix J is recorded.
The standard of the National Logistics Standardization Technical Committee Information Management and centralized.
This standard by the Article Numbering Center of China is responsible for drafting, Beijing Network Technology Development Co., Ltd. participated in the drafting of the Imagination.
The main drafters. Zhang Chenghai, Zhao Chen, Wu Hong, Xiongli Yong, Wu Juan, Kong Hongliang, Liu Wei, Zhang Duo.
RSS bar code
1 Scope
This standard specifies the structure of RSS bar code symbols, data character encoding, size, print quality requirements, verification methods and decoding algorithm.
This standard applies to the use of RSS bar code symbol identifies trade items and trade items of additional information.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 1988 Technical information interchange bit coded character set (GB 1988-1989, eqv ISO /IEC 646.1991)
GB 12904 product barcode (GB 12904-2003, ISO /IEC 15420.2000, NEQ)
GB/T 12905 Tiaoma term
GB/T 14258 Information technology - Automatic identification and data capture techniques - Bar code symbol print quality test (GB/T 14258-
2003, ISO /IEC 15416.2000, MOD)
GB/T 15425 EAN · UCC System 128 yards (GB/T 15425-2002, EAN · UCC, NEQ)
GB/T 16986 EAN · UCC Application Identifier System (GB/T 16986-2003, ISO /IEC 15418.1999, NEQ)
ISO /IEC 15424 Information technology - Automatic identification and data capture techniques - Data Carrier Identifiers (including Symbology Identifiers)
ISO /IEC 24723 Information technology - Automatic identification and data capture techniques - EAN · UCC composite codes Specification
GS1 General Specifications
3 Terms, definitions and mathematical operators
3.1 Terms and Definitions
GB/T 12905 and established the following terms and definitions apply to this standard.
3.1.1
A combination of one-dimensional bar code and two-dimensional bar code into a bar code symbol.
3.1.2
EAN · UCC composite codes are used to identify trade items one-dimensional bar code section.
3.1.3
EAN · UCC composite codes for additional information on trade items (such as batch number, expiration date) of the two-dimensional bar code identification section.
3.1.4
Keywords used to uniquely identify trade items worldwide, including 14, 13, 12 and 8-bit digital code (GTIN-14,
GTIN-13, GTIN-12 and GTIN-8). GTIN-14 to EAN/UCC-14 standard coding structure is formed; GTIN-13, GTIN-12
And GTIN-8, respectively, under the trade mark Code (see GB 12904) EAN/UCC-13, EAN/UCC-12 and EAN/UCC-8 encoding structure
Code is formed. In the computer field GTIN it must be expressed as 14 digital standard fields (keywords), GTIN-13,
GTIN-12 and GTIN-8 for an appropriate complement to form a standard field 0 in front of the 14 numbers.
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