Gas cylinders. Identification and marking using radio frequency identification technology. Part 2: Numbering schemes for radio frequency identification (ISO 21007-2:2015)
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ISO 21007-2:2015 establishes a common flexible framework for data structure to enable the unambiguous identification in gas cylinder (GC) applications and for other common data elements in this sector. ISO 21007-2:2015 enables a structure to allow some harmonization between different systems. However, it does not prescribe any one system and has been written in a non-mandatory style so as not to make it obsolete as technology changes. The main body of this part of ISO 21007 excludes any data elements that form any part of transmission or storage protocols such as headers and checksums. For details on cylinder/tag operations, see Annex A.
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and numerical notations
3.1 Terms and definitions
3.2 Numerical notations
4 Data presentation
4.1 General requirements
4.2 ASN.1 messages
4.3 Message identification requirements
4.4 Predetermined context and the use of packed encoding rules
4.5 Sample GC data structure constructs
5 Gas cylinder identification structure (variable)
5.1 General requirements
5.2 Data structure construct
6 Gas cylinder identification data schemes (variable)
6.1 General requirements
6.2 Data scheme “01”: numbering (binary)
6.3 Data scheme “02”: numbering (ASCII)
6.4 Data scheme “10”: cylinder manufacturer information (optional)
6.5 Data scheme “11”: cylinder approval information (optional)
6.6 Data scheme “12”: cylinder package information (optional)
6.7 Data scheme “13”: cylinder content information (optional)
6.8 Data scheme “14”: commercial product information (optional)
6.9 Data scheme “15”: production lot information (optional)
6.10 Data scheme “16”: accessories information (optional)
6.11 Data scheme “20”: acetylene specifics (optional)
7 Gas cylinder identification structure (optimized storage size)
7.1 General
7.2 Data structure construct
8 Air interface specifications
8.1 Technical requirements
8.2 Downlink and uplink
8.3 Standard downlink/uplink parameters
9 Transponder memory addressing
9.1 General requirements
9.2 Modbus/JBUS implementation
Annex A Technical solution (normative)
Annex B List of codes for registration bodies (informative)
Annex C Gas quantity units code (informative)
Annex D Host to interrogator to Modbus communication protocol (informative)
Annex E Data scheme identifier (DSI) definition for fixed length format (informative)
ISO 13769:2007 Gas cylinders -- Stamp marking
ISO 21007-1:2005 Gas cylinders -- Identification and marking using radio frequency identification technology -- Part 1: Reference architecture and terminology
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions -- Part 1: Country codes
ISO 13769:2007 Gas cylinders -- Stamp marking
ISO 21007-1:2005 Gas cylinders -- Identification and marking using radio frequency identification technology -- Part 1: Reference architecture and terminology
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions -- Part 1: Country codes
ISO/IEC 18000-6:2013 Information technology -- Radio frequency identification for item management -- Part 6: Parameters for air interface communications at 860 MHz to 960 MHz General
ISO/IEC 8824-1:2008 Information technology -- Abstract Syntax Notation One (ASN.1): Specification of basic notation
ISO/IEC 8825-2:2015 Information technology -- ASN.1 encoding rules: Specification of Packed Encoding Rules (PER)
ISO/TR 17329:2015 Gas cylinders -- Identification of gas cylinder manufacturer marks and their assigned radio frequency identification (RFID) codes