1
/
von
12
PayPal, credit cards. Download editable-PDF and invoice in 1 second!
GB/T 15425-2014 English PDF (GBT15425-2014)
GB/T 15425-2014 English PDF (GBT15425-2014)
Normaler Preis
$315.00 USD
Normaler Preis
Verkaufspreis
$315.00 USD
Grundpreis
/
pro
Versand wird beim Checkout berechnet
Verfügbarkeit für Abholungen konnte nicht geladen werden
Delivery: 3 seconds. Download true-PDF + Invoice.
Get QUOTATION in 1-minute: Click GB/T 15425-2014
Historical versions: GB/T 15425-2014
Preview True-PDF (Reload/Scroll if blank)
GB/T 15425-2014: Commodity bar code--128 bar code
GB/T 15425-2014
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 35.040
A 24
Replacing GB/T 15425-2002
Bar code for commodity - 128 bar code
ISSUED ON: SEPTEMBER 03, 2014
IMPLEMENTED ON: FEBRUARY 01, 2015
Issued by: General Administration of Quality Supervision, Inspection
and Quarantine;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 5
4 Requirements ... 5
4.1 Symbol structure ... 5
4.2 GS1-128 code character set ... 6
4.3 Size requirements ... 13
4.4 Algorithm of the reference decode ... 13
4.5 Symbol quality ... 16
5 Application parameters of GS1-128 code ... 18
5.1 Symbol height... 18
5.2 Symbol length ... 18
5.3 Human-recognizable characters ... 19
5.4 Symbol grade requirements ... 19
5.5 Transmission data (FNC1) ... 20
6 GS1-128 code character string encoding/decoding rules ... 20
6.1 Basic structure of GS1-128 code that uses the application identifier and the
link ... 20
6.2 Link ... 21
6.3 Separating character (FNC1) ... 23
6.4 Mixed use of ITF-14 and GS1-128 code and other symbologies ... 24
6.5 Symbol position ... 24
Appendix A (Informative) GS1-128 code symbol length minimum character set
selection and application examples ... 25
Appendix B (Informative) Relationship between bar code character value and
ASCII value ... 28
Appendix C (Normative) Calculation method of GS1-128 code symbol check
character value ... 29
Appendix D (Informative) GS1-128 code symbol processing - basic logic ... 30
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
The code 128 which is specified in this Standard is an application subset of
GB/T 18347 "Code 128".
This Standard replaces GB/T 15425-2002, “UCC/EAN - 128 bar code”;
compared with GB/T 15425-2002, the major technical changes are as follows:
-- Change the standard name to “Bar code for commodity - 128 bar code”;
-- Modify the name of the standardization organization in the Standard
accordingly because the international organization EAN·UCC was
renamed GS1;
-- Add an application example of the minimum symbol length rule in the
informative Appendix A;
-- Make editorial changes according to the new version of "GS1 Specification
(V10)".
This Standard is revised by referring to "Linear Bar Code -- GS1-128 Code
Specification”, Section 4 of Chapter 5 of "GS1 Specification (V10)" which is
formulated by GS1, and according to the practical situation of our country.
This Standard shall be under the jurisdiction of National Technical Committee
267 on Logistics Information Management of Standardization Administration of
China (SAC/TC 267).
The drafting organizations of this Standard: GS1 China, Zhejiang Article Code
Center, Shaanxi Institute of Standardization, Ningbo Institute of Standardization,
Hunan Institute of Standardization, Henan Institute of Standardization, Beijing
Wuzi University.
The drafters of this Standard: Zhang Nan, Ding Wei, Liu Lizhen, Du Jingrong,
Zhang Peiying, Zhou Qin, Lou Qinghua, Li Chang, Gong He, Wang Chenglin.
The previous versions of the standards which are replaced by this Standard are:
-- GB/T 15425-1994, GB/T 15425-2002.
Bar code for commodity - 128 bar code
1 Scope
This Standard specifies contents such as the structure, bar code character set,
bar code symbol dimension, quality assurance of GS1 system code 128
(hereinafter referred to as GS1-128 code), and the application parameters,
character string encoding and decoding rules of GS1-128 code.
This Standard applies to automatic identification and data collection in the bar
code system for commodity.
2 Normative references
The following documents are indispensable for the application of this document.
For dated references, only the dated version applies to this document. For
undated references, the latest edition (including all amendments) applies to this
document.
GB/T 1988, Information technology - 7-bit Coded character set for
information interchange
GB/T 12508, Alphanumeric character sets for optical recognition - Part 2:
Character set OCR-B - Shapes and dimensions of the printed image
GB 12904, Bar code for commodity - Retail commodity numbering and bar
code marking
GB/T 12905, Bar code terminology
GB/T 14257, Bar code for commodity - Bar code symbol placement
guidelines
GB/T 16986, Bar code for commodity - Application identifier
GB/T 18347, Code 128
GB/T 18348, Bar code for commodity - Bar code symbol print quality
verification
Character set B includes all standard uppercase English letters, digital
characters 0 ~ 9, punctuation characters, lowercase English alphabet
characters (characters whose ASCII value is 32 ~ 127) and 7 special characters.
4.2.4.3 Character set C
Character set C includes 100 two-digit numbers 00 ~ 99 and 3 special
characters. When character set C is adopted, each bar code character
represents two digits.
4.2.5 Special character
4.2.5.1 Special character range
The last 7 characters of character set A and character set B (character values
of 96 ~ 102) and the last 3 characters of character set C (character values of
100 ~ 102) are special non-numeric characters, of which there is no
corresponding ASCII character. They have special meaning for the scanner.
4.2.5.2 Switch character (CODE) and escape character (SHIFT)
In a GS1-128 code symbol, the switch character and the escape character are
used to switch one character set to another character set, where:
a) Switch character
The switch character CODE A (CODE B or CODE C) switches the
previously determined character set to the new character set A (character
set B or character set C) that is established by the switch character. This
switch applies to all characters after the switch character, until the end of
the symbol or another switch character or escape character is
encountered.
b) Escape character
The escape character SHIFT switches a character after the escape
character from character set A to character set B or from character set B
to character set A. The characters after the switched character will
automatically be restored to character set A or character set B which is
defined before the escape character.
4.2.5.3 Function character (FNC)
The function character is used to indicate allowed special operations or
applications to the bar code scanner, among which:
a) The FNC1 after the start character Star A (Start B or Start C) is reserved
specifically to identify the GS1 system. FNC1 can be used as a check
character.
b) FNC2 (information addition) is used to indicate the bar code scanner to
temporarily store the information that contains the FNC2 character and
transmit it as the prefix of the next symbol content. Before the transmission,
it is possible to link several symbols. The character can appear in any
position of the symbol. If the order of the data is meaningful, it’s necessary
to make sure that the symbols are read in the correct order.
c) FNC3 (initialization) is used to indicate the bar code scanner to use the
data in the symbol that contains the FNC3 character as an initialization
instruction or to reprogram the bar code scanner. The character can
appear in any position of the symbol.
d) FNC4 is not used in GS1 system.
4.2.5.4 Start chara...
Get QUOTATION in 1-minute: Click GB/T 15425-2014
Historical versions: GB/T 15425-2014
Preview True-PDF (Reload/Scroll if blank)
GB/T 15425-2014: Commodity bar code--128 bar code
GB/T 15425-2014
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 35.040
A 24
Replacing GB/T 15425-2002
Bar code for commodity - 128 bar code
ISSUED ON: SEPTEMBER 03, 2014
IMPLEMENTED ON: FEBRUARY 01, 2015
Issued by: General Administration of Quality Supervision, Inspection
and Quarantine;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 5
4 Requirements ... 5
4.1 Symbol structure ... 5
4.2 GS1-128 code character set ... 6
4.3 Size requirements ... 13
4.4 Algorithm of the reference decode ... 13
4.5 Symbol quality ... 16
5 Application parameters of GS1-128 code ... 18
5.1 Symbol height... 18
5.2 Symbol length ... 18
5.3 Human-recognizable characters ... 19
5.4 Symbol grade requirements ... 19
5.5 Transmission data (FNC1) ... 20
6 GS1-128 code character string encoding/decoding rules ... 20
6.1 Basic structure of GS1-128 code that uses the application identifier and the
link ... 20
6.2 Link ... 21
6.3 Separating character (FNC1) ... 23
6.4 Mixed use of ITF-14 and GS1-128 code and other symbologies ... 24
6.5 Symbol position ... 24
Appendix A (Informative) GS1-128 code symbol length minimum character set
selection and application examples ... 25
Appendix B (Informative) Relationship between bar code character value and
ASCII value ... 28
Appendix C (Normative) Calculation method of GS1-128 code symbol check
character value ... 29
Appendix D (Informative) GS1-128 code symbol processing - basic logic ... 30
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
The code 128 which is specified in this Standard is an application subset of
GB/T 18347 "Code 128".
This Standard replaces GB/T 15425-2002, “UCC/EAN - 128 bar code”;
compared with GB/T 15425-2002, the major technical changes are as follows:
-- Change the standard name to “Bar code for commodity - 128 bar code”;
-- Modify the name of the standardization organization in the Standard
accordingly because the international organization EAN·UCC was
renamed GS1;
-- Add an application example of the minimum symbol length rule in the
informative Appendix A;
-- Make editorial changes according to the new version of "GS1 Specification
(V10)".
This Standard is revised by referring to "Linear Bar Code -- GS1-128 Code
Specification”, Section 4 of Chapter 5 of "GS1 Specification (V10)" which is
formulated by GS1, and according to the practical situation of our country.
This Standard shall be under the jurisdiction of National Technical Committee
267 on Logistics Information Management of Standardization Administration of
China (SAC/TC 267).
The drafting organizations of this Standard: GS1 China, Zhejiang Article Code
Center, Shaanxi Institute of Standardization, Ningbo Institute of Standardization,
Hunan Institute of Standardization, Henan Institute of Standardization, Beijing
Wuzi University.
The drafters of this Standard: Zhang Nan, Ding Wei, Liu Lizhen, Du Jingrong,
Zhang Peiying, Zhou Qin, Lou Qinghua, Li Chang, Gong He, Wang Chenglin.
The previous versions of the standards which are replaced by this Standard are:
-- GB/T 15425-1994, GB/T 15425-2002.
Bar code for commodity - 128 bar code
1 Scope
This Standard specifies contents such as the structure, bar code character set,
bar code symbol dimension, quality assurance of GS1 system code 128
(hereinafter referred to as GS1-128 code), and the application parameters,
character string encoding and decoding rules of GS1-128 code.
This Standard applies to automatic identification and data collection in the bar
code system for commodity.
2 Normative references
The following documents are indispensable for the application of this document.
For dated references, only the dated version applies to this document. For
undated references, the latest edition (including all amendments) applies to this
document.
GB/T 1988, Information technology - 7-bit Coded character set for
information interchange
GB/T 12508, Alphanumeric character sets for optical recognition - Part 2:
Character set OCR-B - Shapes and dimensions of the printed image
GB 12904, Bar code for commodity - Retail commodity numbering and bar
code marking
GB/T 12905, Bar code terminology
GB/T 14257, Bar code for commodity - Bar code symbol placement
guidelines
GB/T 16986, Bar code for commodity - Application identifier
GB/T 18347, Code 128
GB/T 18348, Bar code for commodity - Bar code symbol print quality
verification
Character set B includes all standard uppercase English letters, digital
characters 0 ~ 9, punctuation characters, lowercase English alphabet
characters (characters whose ASCII value is 32 ~ 127) and 7 special characters.
4.2.4.3 Character set C
Character set C includes 100 two-digit numbers 00 ~ 99 and 3 special
characters. When character set C is adopted, each bar code character
represents two digits.
4.2.5 Special character
4.2.5.1 Special character range
The last 7 characters of character set A and character set B (character values
of 96 ~ 102) and the last 3 characters of character set C (character values of
100 ~ 102) are special non-numeric characters, of which there is no
corresponding ASCII character. They have special meaning for the scanner.
4.2.5.2 Switch character (CODE) and escape character (SHIFT)
In a GS1-128 code symbol, the switch character and the escape character are
used to switch one character set to another character set, where:
a) Switch character
The switch character CODE A (CODE B or CODE C) switches the
previously determined character set to the new character set A (character
set B or character set C) that is established by the switch character. This
switch applies to all characters after the switch character, until the end of
the symbol or another switch character or escape character is
encountered.
b) Escape character
The escape character SHIFT switches a character after the escape
character from character set A to character set B or from character set B
to character set A. The characters after the switched character will
automatically be restored to character set A or character set B which is
defined before the escape character.
4.2.5.3 Function character (FNC)
The function character is used to indicate allowed special operations or
applications to the bar code scanner, among which:
a) The FNC1 after the start character Star A (Start B or Start C) is reserved
specifically to identify the GS1 system. FNC1 can be used as a check
character.
b) FNC2 (information addition) is used to indicate the bar code scanner to
temporarily store the information that contains the FNC2 character and
transmit it as the prefix of the next symbol content. Before the transmission,
it is possible to link several symbols. The character can appear in any
position of the symbol. If the order of the data is meaningful, it’s necessary
to make sure that the symbols are read in the correct order.
c) FNC3 (initialization) is used to indicate the bar code scanner to use the
data in the symbol that contains the FNC3 character as an initialization
instruction or to reprogram the bar code scanner. The character can
appear in any position of the symbol.
d) FNC4 is not used in GS1 system.
4.2.5.4 Start chara...
Share











