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GB/T 42443-2023 English PDF (GBT42443-2023)

GB/T 42443-2023 English PDF (GBT42443-2023)

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GB/T 42443-2023: Information technology -- Automatic identification and data capture techniques -- Syntax for high-capacity ADC media
GB/T 42443-2023
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 35.040
CCS L 71
Information Technology – Automatic Identification and Data
Capture Techniques – Syntax for High-Capacity ADC Media
(ISO/IEC 15434:2019, MOD)
ISSUED ON: MARCH 17, 2023
IMPLEMENTED ON: OCTOBER 01, 2023
Issued by: State Administration for Market Regulation;
Standardization Administration of the People’s Republic of China.
Table of Contents
Foreword ... 3
Introduction ... 5
1 Scope ... 6
2 Normative References ... 6
3 Terms and Definitions ... 7
4 Conventions of Symbols in Document ... 7
5 Message Format ... 7
6 Human-Readable Representations ... 21
Appendix A (Normative) GB/T1988-1998 Subset (Table of Hexadecimal and Decimal
Values) ... 23
Bibliography ... 25
Information Technology – Automatic Identification and Data
Capture Techniques – Syntax for High-Capacity ADC Media
1 Scope
This Document specifies when using the high-capacity ADC media between trading partners
(particularly between suppliers and recipients) and where applicable, when supporting carrier
applications (such as bills of lading, carrier sorting and tracking), the transmission structure,
syntax and encoding of message and data formats.
Data encoded according to this Document includes:
--- data available for shipping, receiving and counting transport units;
--- data in paper or electronic form relating to unit loads or transport packages that may be
included in supporting documentation;
--- data that can be used for sorting and tracking transport units.
This Document gives GB/T1988-1998 characters for automatic data collection.
This Document does not supersede or replace any applicable safety or other marking or labeling
requirements. Unless there are any other mandatory labeling requirements, this Document
applies.
2 Normative References
The provisions in following documents become the essential provisions of this Document
through reference in this Document. For the dated documents, only the versions with the dates
indicated are applicable to this Document; for the undated documents, only the latest version
(including all the amendments) is applicable to this Document.
GB/T 1988-1998 Information technology - 7-bit Coded character set for information
interchange (eqv ISO/IEC 646:1991)
GB/T 12905-2019 Bar code terminology
GB/T 37056-2018 Article numbering terminology
3 Terms and Definitions
For the purposes of this Document, the terms and definitions given in GB/T 12905-2019 and
GB/T 37056-2018 apply.
4 Conventions of Symbols in Document
This Document is formatted as follows in the message examples.
Bold and uppercase letters: The entered text should be exactly the same as the displayed text
(in this Document, FS, GS, US, RS, EoT are used to represent special non-printable characters. The
special characters in GB/T 1988-1998 used in this Document shall comply with the provisions
of Appendix A).
Italics and lowercase letters: variable parameters. User shall provide appropriate value. In some
cases, the default value should be used.
5 Message Format
5.1 General
The message format defines the method of transferring data from the high-capacity ADC media
reading device to the user application software.
In order to include multiple data formats in the data stream, a two-layer encapsulation structure
is adopted. The outermost layer of the message is the message encapsulation that defines the
header and tailer of the message. There are one or more format encapsulations containing data
in the message encapsulation (see Figure 1). Multiple formats in a single message can only be
used for bilateral agreements between trading partners.
The message encapsulation shall include:
--- 1 message header;
--- 1 or more format encapsulations, and;
--- 1 message tailer (when needed).
Each format encapsulation within the message encapsulation shall include:
--- 1 format header;
--- formatted data stored according to the rules defined by the format, and;
--- Format, containing one or more fields;
--- Field, containing 1 or more data elements;
--- Data element (field), may contain 1 or more child elements (subfield).
5.2.2 Message header
5.2.2.1 General
The message header consists of 2 parts:
--- Conformance identifier of 3 characters;
--- Format tailer character.
The complete message header shall be:
5.2.2.2 Conformance identifiers
The conformance identifier shall be the first 3 characters in the message header. Conformance
identifiers are “[” “)” “ >”. Appendix A gives the table of decimal and hexadecimal values of
GB/T1988-1998 characters used in this Document.
5.2.2.3 Format trailer characters
The format tailer character shall be the 4th character in the message header. The format tailer
character is the non-printable character “RS” (as per Appendix A). The format trailer character
is used throughout the message to mark the end of the data format encapsulation (see 5.3.16).
5.2.3 Message trailer
The message tailer identifies the end of the message in the data stream, which shall be the end
of the transaction character. The message tailer is “EoT” (according to Appendix A). Except for
the possible occurrence of “EoT” characters in format “09” (binary data), message tailer
characters shall not be used elsewhere in the message.
Message trailers shall not be used together with formats “02” [to complete an electronic data
interchange (EDI) message/transaction] and “08” (structured data using CII syntax rules).
5.3 Format encapsulation
5.3.1 General
Format messages give the beginning and end of data in a given format and provide the following
5.3.15 Format header “13” ~ “99” (reserved format)
The format headers “13” ~ “99” are reserved for future use.
5.3.16 Format trailer
The format tailer identifies the end of the format message. The format tailer shall include the
format tailer character and the non-printable character “RS” (as per Appendix A). Format trailer
characters shall not be used in non-binary data elsewhere in the message.
The format trailer shall not be used together with Format “02” (finish EDI message/transaction)
and Format “08” (CII - complete message).
5.4 Data format
5.4.1 General
Within a given format encapsulation, data shall be formatted using one and only one of the
following methods:
--- transportation;
--- finish EDI message/transaction (ASC X12, UN/EDIFACT or CII standard);
--- structured text (ASC X12 or UN/EDIFACT subset);
--- structured data using the GS1 application identifier rules;
--- structured data using the ASC MH10 data identifier rules;
--- text with free format;
--- CII message records without message group header and tailer;
--- binary data;
--- structured data using the text element identifier rules.
If more than one format is included in the message, Format “01” (if used) shall be the first
format in the message.
5.4.2 Format “00” (reserved)
The format header “00” is reserved for future use.
5.4.3 Format “01” carrier sorting and tracking (transportation)
5.4.3.1 General
Format “01” consists of two parts: the first part is mandatory data, which is common to all
carrier sorting and tracking applications; the second part is optional data, which is suitable for
specific applications between trading partners.
The organization controlling the data structures in the format is identified by a version identifier
in the format hea...
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